Install Debian package dependencies in Linux GitHub Actions runner

On Linux, Arduino IDE has a transitive dependency on several Debian packages:

- libsecret-1-dev
- libx11-dev
- libxkbfile-dev

These packages were preinstalled in previous Linux GitHub Actions runner machine images, and so the workflows that
install the Arduino IDE dependencies did not have any provision for installation of the packages. However, the packages
were not included in the "ubuntu-24.04" image. The "ubuntu-latest" runner used by the repository's GitHub Actions
workflows was recently updated to use the "ubuntu-24.04" image. This caused the dependencies installation to fail:

```
Package libsecret-1 was not found in the pkg-config search path.
Perhaps you should add the directory containing `libsecret-1.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libsecret-1', required by 'virtual:world', not found
gyp: Call to 'pkg-config --cflags libsecret-1' returned exit status 1 while in binding.gyp. while trying to load binding.gyp
gyp ERR! configure error
gyp ERR! stack Error: `gyp` failed with exit code: 1
gyp ERR! stack     at ChildProcess.onCpExit (/home/runner/work/arduino-ide/arduino-ide/node_modules/node-gyp/lib/configure.js:325:16)
gyp ERR! stack     at ChildProcess.emit (node:events:514:28)
gyp ERR! stack     at ChildProcess._handle.onexit (node:internal/child_process:291:12)
gyp ERR! System Linux 6.8.0-1021-azure
gyp ERR! command "/opt/hostedtoolcache/node/18.17.1/x64/bin/node" "/home/runner/work/arduino-ide/arduino-ide/node_modules/.bin/node-gyp" "rebuild"
gyp ERR! cwd /home/runner/work/arduino-ide/arduino-ide/node_modules/keytar
gyp ERR! node -v v18.17.1
gyp ERR! node-gyp -v v9.4.0
gyp ERR! not ok
```

```
Package x11 was not found in the pkg-config search path.
Perhaps you should add the directory containing `x11.pc'
to the PKG_CONFIG_PATH environment variable
Package 'x11', required by 'virtual:world', not found
Package 'xkbfile', required by 'virtual:world', not found
Package x11 was not found in the pkg-config search path.
Perhaps you should add the directory containing `x11.pc'
to the PKG_CONFIG_PATH environment variable
Package 'x11', required by 'virtual:world', not found
Package 'xkbfile', required by 'virtual:world', not found
gyp: Call to '${PKG_CONFIG:-pkg-config} x11 xkbfile --libs' returned exit status 1 while in binding.gyp. while trying to load binding.gyp
gyp ERR! configure error
gyp ERR! stack Error: `gyp` failed with exit code: 1
gyp ERR! stack     at ChildProcess.onCpExit (/home/runner/work/arduino-ide/arduino-ide/node_modules/node-gyp/lib/configure.js:325:16)
gyp ERR! stack     at ChildProcess.emit (node:events:514:28)
gyp ERR! stack     at ChildProcess._handle.onexit (node:internal/child_process:291:12)
gyp ERR! System Linux 6.8.0-1021-azure
gyp ERR! command "/opt/hostedtoolcache/node/18.17.1/x64/bin/node" "/home/runner/work/arduino-ide/arduino-ide/node_modules/.bin/node-gyp" "rebuild"
gyp ERR! cwd /home/runner/work/arduino-ide/arduino-ide/node_modules/native-keymap
gyp ERR! node -v v18.17.1
gyp ERR! node-gyp -v v9.4.0
gyp ERR! not ok
```

The failure is fixed by configuring the relevant workflows to explicitly install the Debian package dependencies in the
Linux runner machine.

Author: per1234

.github/workflows/check-i18n-task.yml

@@ -77,7 +77,14 @@ jobs:
           version: 3.x
 
       - name: Install dependencies
-        run: yarn install --immutable
+        run: |
+          sudo apt-get \
+            --yes \
+            install \
+              libsecret-1-dev \
+              libx11-dev \
+              libxkbfile-dev
+          yarn install --immutable
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 

.github/workflows/check-javascript.yml

@@ -79,6 +79,12 @@ jobs:
           # https://github.com/microsoft/vscode-ripgrep#github-api-limit-note
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: |
+          sudo apt-get \
+            --yes \
+            install \
+              libsecret-1-dev \
+              libx11-dev \
+              libxkbfile-dev
           yarn install
 
       - name: Lint

.github/workflows/i18n-nightly-push.yml

@@ -35,7 +35,14 @@ jobs:
           version: 3.x
 
       - name: Install dependencies
-        run: yarn install --immutable
+        run: |
+          sudo apt-get \
+            --yes \
+            install \
+              libsecret-1-dev \
+              libx11-dev \
+              libxkbfile-dev
+          yarn install --immutable
 
       - name: Run i18n:push script
         run: yarn run i18n:push

.github/workflows/i18n-weekly-pull.yml

@@ -35,7 +35,14 @@ jobs:
           version: 3.x
 
       - name: Install dependencies
-        run: yarn install --immutable
+        run: |
+          sudo apt-get \
+            --yes \
+            install \
+              libsecret-1-dev \
+              libx11-dev \
+              libxkbfile-dev
+          yarn install --immutable
 
       - name: Run i18n:pull script
         run: yarn run i18n:pull

.github/workflows/test-javascript.yml

@@ -107,6 +107,16 @@ jobs:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
           version: 3.x
 
+      - name: Install Linux package dependencies
+        if: runner.os == 'Linux'
+        run: |
+          sudo apt-get \
+            --yes \
+            install \
+              libsecret-1-dev \
+              libx11-dev \
+              libxkbfile-dev
+
       - name: Install npm package dependencies
         env:
           # Avoid failure of @vscode/ripgrep installation due to GitHub API rate limiting:

.github/workflows/themes-weekly-pull.yml

@@ -37,7 +37,14 @@ jobs:
           version: 3.x
 
       - name: Install dependencies
-        run: yarn install --immutable
+        run: |
+          sudo apt-get \
+            --yes \
+            install \
+              libsecret-1-dev \
+              libx11-dev \
+              libxkbfile-dev
+          yarn install --immutable
 
       - name: Run themes:pull script
         run: yarn run themes:pull