Update bug_report.yml

Author: ota-meshi

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -66,14 +66,20 @@ body:
   - type: textarea
     id: bug-reproduction
     attributes:
-      label: Link to Minimal Reproducible Example
+      label: Link to **GitHub Repo** with Minimal Reproducible Example
       description: |
         Create a minimal reproduction of the problem. **A minimal reproduction is required** so that others can help debug your issue. If a report is vague (e.g. just a generic error message) and has no reproduction, it may be closed.  
         [Why Reproductions are Required](https://antfu.me/posts/why-reproductions-are-required)
       placeholder: |
         https://github.com/[your]/[repo]
         or
         https://ota-meshi.github.io/eslint-plugin-svelte/playground/#[hash]
+
+        Be sure to share the repo on GitHub. GitHub's repo is ready to debug using Codespace.
+        Please DON'T USE non-GitHub repos such as GitLab as repro.
+        It takes me a long time to prepare my local PC for debugging.
+        Please DON'T USE stackblitz as a repro.
+        We can't debug eslint with stackblitz.
     validations:
       required: true
   - type: textarea