Configure documentation links to allow localization

github.com and wikipedia.org have different localization behaviors depending on the URL.

If a language code is specified via the URL, then that language version of the page is loaded, regardless of the
language setting of the user's browser or GitHub. For example, this URL will take the user to the English version of the
page even if their browser is configured for Chinese:

https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/addressing-merge-conflicts/resolving-a-merge-conflict-on-github

If no language code is specified via the URL, then it redirects to the version of the page localized for the user's
language preference, where available. For example, if the user has selected "Chinese" as their preferred language in
their browser settings, then this URL:

https://docs.github.com/pull-requests/collaborating-with-pull-requests/addressing-merge-conflicts/resolving-a-merge-conflict-on-github

redirects to:

https://docs.github.com/cn/pull-requests/collaborating-with-pull-requests/addressing-merge-conflicts/resolving-a-merge-conflict-on-github

Author: per1234

Diff for: .github/ISSUE_TEMPLATE/config.yml

@@ -5,10 +5,10 @@ contact_links:
     url: https://github.com/arduino/tooling-project-assets#readme
     about: Detailed usage documentation is available here.
   - name: Learn about GitHub Actions
-    url: https://docs.github.com/en/actions
+    url: https://docs.github.com/actions
     about: Everything you need to know to get started with GitHub Actions.
   - name: Learn about GitHub issue templates
-    url: https://docs.github.com/en/communities/using-templates-to-encourage-useful-issues-and-pull-requests
+    url: https://docs.github.com/communities/using-templates-to-encourage-useful-issues-and-pull-requests
     about: Information about GitHub's issue template feature.
   - name: Support request
     url: https://forum.arduino.cc/

Diff for: .github/dependabot.yml

@@ -1,10 +1,10 @@
-# See: https://docs.github.com/en/github/administering-a-repository/configuration-options-for-dependency-updates#about-the-dependabotyml-file
+# See: https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates#about-the-dependabotyml-file
 version: 2
 
 updates:
   # Configure check for outdated GitHub Actions actions in workflows.
   # Source: https://github.com/arduino/tooling-project-assets/blob/main/workflow-templates/assets/dependabot/README.md
-  # See: https://docs.github.com/en/github/administering-a-repository/keeping-your-actions-up-to-date-with-dependabot
+  # See: https://docs.github.com/github/administering-a-repository/keeping-your-actions-up-to-date-with-dependabot
   - package-ecosystem: github-actions
     directory: / # Check the repository's workflows under /.github/workflows/
     schedule:

Diff for: .github/workflows/check-ci-sync.yml

@@ -6,7 +6,7 @@
 
 name: Check CI Workflows Sync
 
-# See: https://docs.github.com/en/actions/reference/events-that-trigger-workflows
+# See: https://docs.github.com/actions/reference/events-that-trigger-workflows
 on:
   push:
     paths:

Diff for: .github/workflows/check-community-health-sync.yml

@@ -6,7 +6,7 @@
 
 name: Check Community Health Files Sync
 
-# See: https://docs.github.com/en/actions/reference/events-that-trigger-workflows
+# See: https://docs.github.com/actions/reference/events-that-trigger-workflows
 on:
   push:
     paths:

Diff for: .github/workflows/check-config-sync.yml

@@ -6,7 +6,7 @@
 
 name: Check Configuration Files Sync
 
-# See: https://docs.github.com/en/actions/reference/events-that-trigger-workflows
+# See: https://docs.github.com/actions/reference/events-that-trigger-workflows
 on:
   push:
   pull_request:

Diff for: .github/workflows/check-configs.yml

@@ -1,6 +1,6 @@
 name: Check Configuration Files
 
-# See: https://docs.github.com/en/actions/reference/events-that-trigger-workflows
+# See: https://docs.github.com/actions/reference/events-that-trigger-workflows
 on:
   push:
     paths:

Diff for: .github/workflows/check-general-formatting-task.yml

@@ -1,7 +1,7 @@
 # Source: https://github.com/arduino/tooling-project-assets/blob/main/workflow-templates/check-general-formatting-task.md
 name: Check General Formatting
 
-# See: https://docs.github.com/en/actions/reference/events-that-trigger-workflows
+# See: https://docs.github.com/actions/reference/events-that-trigger-workflows
 on:
   push:
   pull_request:
@@ -18,7 +18,7 @@ jobs:
     steps:
       - name: Set environment variables
         run: |
-          # See: https://docs.github.com/en/actions/reference/workflow-commands-for-github-actions#setting-an-environment-variable
+          # See: https://docs.github.com/actions/reference/workflow-commands-for-github-actions#setting-an-environment-variable
           echo "EC_INSTALL_PATH=${{ runner.temp }}/editorconfig-checker" >> "$GITHUB_ENV"
 
       - name: Checkout repository
@@ -46,7 +46,7 @@ jobs:
           # Give the binary a standard name
           mv "${{ env.EC_INSTALL_PATH }}/bin/ec-linux-amd64" "${{ env.EC_INSTALL_PATH }}/bin/ec"
           # Add installation to PATH:
-          # See: https://docs.github.com/en/actions/reference/workflow-commands-for-github-actions#adding-a-system-path
+          # See: https://docs.github.com/actions/reference/workflow-commands-for-github-actions#adding-a-system-path
           echo "${{ env.EC_INSTALL_PATH }}/bin" >> "$GITHUB_PATH"
 
       - name: Check formatting

Diff for: .github/workflows/check-license.yml

@@ -7,7 +7,7 @@ env:
   # SPDX identifier: https://spdx.org/licenses/
   EXPECTED_LICENSE_TYPE: CC0-1.0
 
-# See: https://docs.github.com/en/actions/reference/events-that-trigger-workflows
+# See: https://docs.github.com/actions/reference/events-that-trigger-workflows
 on:
   push:
     paths:

Diff for: .github/workflows/check-markdown-task.yml

@@ -1,7 +1,7 @@
 # Source: https://github.com/arduino/tooling-project-assets/blob/main/workflow-templates/check-markdown-task.md
 name: Check Markdown
 
-# See: https://docs.github.com/en/actions/reference/events-that-trigger-workflows
+# See: https://docs.github.com/actions/reference/events-that-trigger-workflows
 on:
   push:
     paths:

Diff for: .github/workflows/check-prettier-formatting-task.yml

@@ -1,7 +1,7 @@
 # Source: https://github.com/arduino/tooling-project-assets/blob/main/workflow-templates/check-prettier-formatting-task.md
 name: Check Prettier Formatting
 
-# See: https://docs.github.com/en/free-pro-team@latest/actions/reference/events-that-trigger-workflows
+# See: https://docs.github.com/free-pro-team@latest/actions/reference/events-that-trigger-workflows
 on:
   push:
     paths:

Diff for: .github/workflows/check-python-task.yml

@@ -5,7 +5,7 @@ env:
   # See: https://github.com/actions/setup-python/tree/v2#available-versions-of-python
   PYTHON_VERSION: "3.9"
 
-# See: https://docs.github.com/en/actions/reference/events-that-trigger-workflows
+# See: https://docs.github.com/actions/reference/events-that-trigger-workflows
 on:
   push:
     paths:

Diff for: .github/workflows/check-shell-task.yml

@@ -1,7 +1,7 @@
 # Source: https://github.com/arduino/tooling-project-assets/blob/main/workflow-templates/check-shell-task.md
 name: Check Shell Scripts
 
-# See: https://docs.github.com/en/actions/reference/events-that-trigger-workflows
+# See: https://docs.github.com/actions/reference/events-that-trigger-workflows
 on:
   push:
     paths:
@@ -50,7 +50,7 @@ jobs:
     steps:
       - name: Set environment variables
         run: |
-          # See: https://docs.github.com/en/actions/reference/workflow-commands-for-github-actions#setting-an-environment-variable
+          # See: https://docs.github.com/actions/reference/workflow-commands-for-github-actions#setting-an-environment-variable
           echo "INSTALL_PATH=${{ runner.temp }}/shellcheck" >> "$GITHUB_ENV"
 
       - name: Checkout repository
@@ -77,7 +77,7 @@ jobs:
           tar --extract --file="${{ steps.download.outputs.name }}"
           EXTRACTION_FOLDER="$(basename "${{ steps.download.outputs.name }}" "${{ env.SHELLCHECK_RELEASE_ASSET_SUFFIX }}")"
           # Add installation to PATH:
-          # See: https://docs.github.com/en/actions/reference/workflow-commands-for-github-actions#adding-a-system-path
+          # See: https://docs.github.com/actions/reference/workflow-commands-for-github-actions#adding-a-system-path
           echo "${{ env.INSTALL_PATH }}/$EXTRACTION_FOLDER" >> "$GITHUB_PATH"
 
       - name: Run ShellCheck
@@ -93,7 +93,7 @@ jobs:
     steps:
       - name: Set environment variables
         run: |
-          # See: https://docs.github.com/en/actions/reference/workflow-commands-for-github-actions#setting-an-environment-variable
+          # See: https://docs.github.com/actions/reference/workflow-commands-for-github-actions#setting-an-environment-variable
           echo "SHFMT_INSTALL_PATH=${{ runner.temp }}/shfmt" >> "$GITHUB_ENV"
 
       - name: Checkout repository
@@ -121,7 +121,7 @@ jobs:
           # Standardize binary name
           mv "${{ env.SHFMT_INSTALL_PATH }}/${{ steps.download.outputs.name }}" "${{ env.SHFMT_INSTALL_PATH }}/shfmt"
           # Add installation to PATH:
-          # See: https://docs.github.com/en/actions/reference/workflow-commands-for-github-actions#adding-a-system-path
+          # See: https://docs.github.com/actions/reference/workflow-commands-for-github-actions#adding-a-system-path
           echo "${{ env.SHFMT_INSTALL_PATH }}" >> "$GITHUB_PATH"
 
       - name: Format shell scripts

Diff for: .github/workflows/check-taskfiles.yml

@@ -1,7 +1,7 @@
 # Source: https://github.com/arduino/tooling-project-assets/blob/main/workflow-templates/check-taskfiles.md
 name: Check Taskfiles
 
-# See: https://docs.github.com/en/actions/reference/events-that-trigger-workflows
+# See: https://docs.github.com/actions/reference/events-that-trigger-workflows
 on:
   push:
     paths:

Diff for: .github/workflows/check-workflows-task.yml

@@ -1,7 +1,7 @@
 # Source: https://github.com/arduino/tooling-project-assets/blob/master/workflow-templates/check-workflows-task.md
 name: Check Workflows
 
-# See: https://docs.github.com/en/actions/reference/events-that-trigger-workflows
+# See: https://docs.github.com/actions/reference/events-that-trigger-workflows
 on:
   push:
     paths:

Diff for: .github/workflows/check-yaml-task.yml

@@ -5,7 +5,7 @@ env:
   # See: https://github.com/actions/setup-python/tree/v2#available-versions-of-python
   PYTHON_VERSION: "3.9"
 
-# See: https://docs.github.com/en/actions/reference/events-that-trigger-workflows
+# See: https://docs.github.com/actions/reference/events-that-trigger-workflows
 on:
   push:
     paths:

Diff for: .github/workflows/spell-check-task.yml

@@ -5,7 +5,7 @@ env:
   # See: https://github.com/actions/setup-python/tree/v2#available-versions-of-python
   PYTHON_VERSION: "3.9"
 
-# See: https://docs.github.com/en/free-pro-team@latest/actions/reference/events-that-trigger-workflows
+# See: https://docs.github.com/free-pro-team@latest/actions/reference/events-that-trigger-workflows
 on:
   push:
   pull_request:

Diff for: .github/workflows/sync-labels.yml

@@ -1,7 +1,7 @@
 # Source: https://github.com/arduino/tooling-project-assets/blob/main/workflow-templates/sync-labels.md
 name: Sync Labels
 
-# See: https://docs.github.com/en/actions/reference/events-that-trigger-workflows
+# See: https://docs.github.com/actions/reference/events-that-trigger-workflows
 on:
   push:
     paths:
@@ -85,7 +85,7 @@ jobs:
     steps:
       - name: Set environment variables
         run: |
-          # See: https://docs.github.com/en/actions/reference/workflow-commands-for-github-actions#setting-an-environment-variable
+          # See: https://docs.github.com/actions/reference/workflow-commands-for-github-actions#setting-an-environment-variable
           echo "MERGED_CONFIGURATION_PATH=${{ runner.temp }}/labels.yml" >> "$GITHUB_ENV"
 
       - name: Determine whether to dry run

Diff for: .github/workflows/test-install-script.yml

@@ -13,7 +13,7 @@ on:
     # Run every day at 03:00 UTC to catch breakage caused by external events
     - cron: "0 3 * * *"
   # workflow_dispatch event allows the workflow to be triggered manually.
-  # See: https://docs.github.com/en/actions/reference/events-that-trigger-workflows#workflow_dispatch
+  # See: https://docs.github.com/actions/reference/events-that-trigger-workflows#workflow_dispatch
   workflow_dispatch:
 
 env:
@@ -103,7 +103,7 @@ jobs:
       - name: Set install path environment variable
         shell: bash
         run: |
-          # See: https://docs.github.com/en/free-pro-team@latest/actions/reference/workflow-commands-for-github-actions#setting-an-environment-variable
+          # See: https://docs.github.com/free-pro-team@latest/actions/reference/workflow-commands-for-github-actions#setting-an-environment-variable
           echo "BINDIR=${{ runner.temp }}/custom-installation-folder" >> "$GITHUB_ENV"
 
       - name: Download script artifact
@@ -209,7 +209,7 @@ jobs:
       - name: Set install path environment variables
         shell: bash
         run: |
-          # See: https://docs.github.com/en/free-pro-team@latest/actions/reference/workflow-commands-for-github-actions#setting-an-environment-variable
+          # See: https://docs.github.com/free-pro-team@latest/actions/reference/workflow-commands-for-github-actions#setting-an-environment-variable
           FIRST_INSTALLATION_FOLDER="first-installation-folder"
           echo "FIRST_INSTALLATION_FOLDER=${FIRST_INSTALLATION_FOLDER}" >> "$GITHUB_ENV"
           echo "FIRST_BINDIR=${{ runner.temp }}/${FIRST_INSTALLATION_FOLDER}" >> "$GITHUB_ENV"
@@ -239,7 +239,7 @@ jobs:
       - name: Add first installation to PATH
         shell: bash
         run: |
-          # See: https://docs.github.com/en/actions/reference/workflow-commands-for-github-actions#adding-a-system-path
+          # See: https://docs.github.com/actions/reference/workflow-commands-for-github-actions#adding-a-system-path
           echo "${{ env.FIRST_BINDIR }}" >> "$GITHUB_PATH"
 
       - name: Check script output with previous installation in PATH (non-Windows)

Diff for: .github/workflows/test-python-poetry-task.yml

@@ -5,7 +5,7 @@ env:
   # See: https://github.com/actions/setup-python/tree/v2#available-versions-of-python
   PYTHON_VERSION: "3.9"
 
-# See: https://docs.github.com/en/free-pro-team@latest/actions/reference/events-that-trigger-workflows
+# See: https://docs.github.com/free-pro-team@latest/actions/reference/events-that-trigger-workflows
 on:
   create:
   push:

Diff for: README.md

@@ -23,7 +23,7 @@ The [Arduino](https://www.arduino.cc/) Tooling Team's collection of reusable pro
 
 ## GitHub Actions workflow templates
 
-The [`workflow-templates` folder](workflow-templates) contains a collection of [GitHub Actions workflows](https://docs.github.com/en/actions/quickstart#creating-your-first-workflow) which can be used in any applicable repository either as-is or with minor project-specific configuration.
+The [`workflow-templates` folder](workflow-templates) contains a collection of [GitHub Actions workflows](https://docs.github.com/actions/quickstart#creating-your-first-workflow) which can be used in any applicable repository either as-is or with minor project-specific configuration.
 
 More information available [here](workflow-templates#readme).
 

Diff for: issue-templates/README.md

@@ -2,7 +2,7 @@
 
 A menu of issue categories will be presented when the user begins the issue creation process. This "template chooser" also contains links to relevant information, which can redirect support requests or other inappropriate/unproductive uses of the issue tracker.
 
-A link to the default organization level [security policy](https://docs.github.com/en/code-security/getting-started/adding-a-security-policy-to-your-repository) (using [the default organization-level one](https://docs.github.com/en/communities/setting-up-your-project-for-healthy-contributions/creating-a-default-community-health-file) if one is not present for the repository) is displayed in the template chooser, helping to ensure that vulnerability disclosures are done according to policy.
+A link to the default organization level [security policy](https://docs.github.com/code-security/getting-started/adding-a-security-policy-to-your-repository) (using [the default organization-level one](https://docs.github.com/communities/setting-up-your-project-for-healthy-contributions/creating-a-default-community-health-file) if one is not present for the repository) is displayed in the template chooser, helping to ensure that vulnerability disclosures are done according to policy.
 
 If none of the issue types are applicable, the user can click the "Open a blank issue" link at the bottom of the issue template chooser page to get the previous issue creation behavior.
 
@@ -17,5 +17,5 @@ Each subfolder contains a set of issue templates for a specific application. Doc
 
 ## References
 
-- https://docs.github.com/en/communities/using-templates-to-encourage-useful-issues-and-pull-requests/about-issue-and-pull-request-templates
-- https://docs.github.com/en/communities/using-templates-to-encourage-useful-issues-and-pull-requests/configuring-issue-templates-for-your-repository#configuring-the-template-chooser
+- https://docs.github.com/communities/using-templates-to-encourage-useful-issues-and-pull-requests/about-issue-and-pull-request-templates
+- https://docs.github.com/communities/using-templates-to-encourage-useful-issues-and-pull-requests/configuring-issue-templates-for-your-repository#configuring-the-template-chooser

Diff for: issue-templates/minimal/README.md

@@ -25,7 +25,7 @@ Replace `REPO_OWNER/REPO_NAME` in the `contact_links[0].url` field of `config.ym
 
 Add links for any additional relevant resources to the `contact_links[]` field of `config.yml`.
 
-Reference: https://docs.github.com/en/communities/using-templates-to-encourage-useful-issues-and-pull-requests/configuring-issue-templates-for-your-repository#configuring-the-template-chooser
+Reference: https://docs.github.com/communities/using-templates-to-encourage-useful-issues-and-pull-requests/configuring-issue-templates-for-your-repository#configuring-the-template-chooser
 
 ## Commit message
 
@@ -48,12 +48,12 @@ process.
 ## PR message
 
 ```markdown
-Although providing a structured template for filling information into an issue report is not appropriate for this project, the [GitHub issue template](https://docs.github.com/en/communities/using-templates-to-encourage-useful-issues-and-pull-requests/about-issue-and-pull-request-templates) system offers some additional useful features for automating issue tracker maintenance tasks:
+Although providing a structured template for filling information into an issue report is not appropriate for this project, the [GitHub issue template](https://docs.github.com/communities/using-templates-to-encourage-useful-issues-and-pull-requests/about-issue-and-pull-request-templates) system offers some additional useful features for automating issue tracker maintenance tasks:
 
-- [Template chooser](https://docs.github.com/en/communities/using-templates-to-encourage-useful-issues-and-pull-requests/configuring-issue-templates-for-your-repository#configuring-the-template-chooser) allows redirecting support requests via "Contact Links", and also provides a prominent link to
+- [Template chooser](https://docs.github.com/communities/using-templates-to-encourage-useful-issues-and-pull-requests/configuring-issue-templates-for-your-repository#configuring-the-template-chooser) allows redirecting support requests via "Contact Links", and also provides a prominent link to
   security policy to guide vulnerability disclosures.
 - Encouraging the reporter to fit their report into a specific issue category results in more clarity.
-- Automatic [labeling](https://docs.github.com/en/issues/using-labels-and-milestones-to-track-work/managing-labels) according to template choice allows the reporter to do the initial classification.
+- Automatic [labeling](https://docs.github.com/issues/using-labels-and-milestones-to-track-work/managing-labels) according to template choice allows the reporter to do the initial classification.
 
 This minimal issue template system provides these benefits without making any changes to the actual issue writing process.
 ```

Diff for: issue-templates/template-choosers/github-actions/config.yml

@@ -6,7 +6,7 @@ contact_links:
     url: https://github.com/REPO_OWNER/REPO_NAME#readme
     about: Detailed usage documentation is available here.
   - name: Learn about GitHub Actions
-    url: https://docs.github.com/en/actions
+    url: https://docs.github.com/actions
     about: Everything you need to know to get started with GitHub Actions.
   - name: Support request
     url: https://forum.arduino.cc/

Diff for: other/installation-script/installation.md

@@ -21,7 +21,7 @@ curl -fsSL https://raw.githubusercontent.com/arduino/REPO_NAME/main/etc/install.
 ```
 
 If you would like to use the `REPO_NAME` command from any location, install PRODUCT_NAME to a directory already in
-your [`PATH`](https://en.wikipedia.org/wiki/PATH%5F%28variable%29) or add the PRODUCT_NAME installation path to your
+your [`PATH`](https://wikipedia.org/wiki/PATH%5F%28variable%29) or add the PRODUCT_NAME installation path to your
 `PATH` environment variable.
 
 If you want to download a specific PRODUCT_NAME version, for example `0.9.0` or `nightly-latest`, pass the version
@@ -36,7 +36,7 @@ curl -fsSL https://raw.githubusercontent.com/arduino/REPO_NAME/main/etc/install.
 Pre-built binaries for all the supported platforms are available for download from the links below.
 
 If you would like to use the `REPO_NAME` command from any location, extract the downloaded file to a directory already
-in your [`PATH`](https://en.wikipedia.org/wiki/PATH%5F%28variable%29) or add the PRODUCT_NAME installation path to your
+in your [`PATH`](https://wikipedia.org/wiki/PATH%5F%28variable%29) or add the PRODUCT_NAME installation path to your
 `PATH` environment variable.
 
 ### Latest release

Diff for: workflow-templates/README.md

@@ -1,6 +1,6 @@
 # GitHub Actions workflow templates
 
-A collection of reusable [GitHub Actions workflows](https://docs.github.com/en/actions/quickstart#creating-your-first-workflow).
+A collection of reusable [GitHub Actions workflows](https://docs.github.com/actions/quickstart#creating-your-first-workflow).
 
 ## Documentation