[WIP] Update version number for pull request

[Copilot]

Automatic Version Bump on Pull Request - Complete ✅

Implementation Summary

• Analyze the current workflow and version management approach
• Create a new GitHub Actions workflow to bump version on PR open
• Implement version bump logic (patch version increment)
• Update both deno.json and package.json versions
• Configure workflow to run on pull_request opened event
• Test the implementation
• Add proper git configuration and commit/push logic
• Ensure the workflow has proper permissions to push changes
• Add documentation for the new workflow
• Verify workflow file is valid
• Address code review feedback (robust JSON parsing, validation)
• Fix shell injection vulnerabilities by passing variables as Deno args
• Add error handling for missing/malformed files
• Security scan completed (0 vulnerabilities)

Features Implemented

✅ Robust Version Parsing: Uses Deno's JSON APIs instead of fragile regex/sed
✅ Security: No shell injection vulnerabilities, variables passed safely
✅ Validation: Validates semver format and numeric patch numbers
✅ Error Handling: Clear error messages for missing/malformed files
✅ Dual Updates: Updates both deno.json and package.json
✅ Smart Filtering: Skips bot-created PRs
✅ User Feedback: Adds PR comment confirming version bump

How It Works

1. Triggers when a PR is opened to master/main
2. Extracts current version from deno.json (e.g., 0.6.88)
3. Validates the version is in valid semver format
4. Increments the patch number (0.6.88 → 0.6.89)
5. Updates deno.json and package.json with new version
6. Commits and pushes changes to PR branch
7. Adds a comment to the PR confirming the bump

This ensures JSR can publish new versions when PRs are merged.

Original prompt

Always bump the version number when a pull request is opened, otherwise updated code won't get uploaded to JSR.

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Status	Name	Latest Commit	Updated (UTC)
✅ Deployment successful! View logs	adblock-compiler	f531980	Jan 04 2026, 04:04 AM