Pull Request Overview

This PR enables rebuilding PRs with merge conflicts by adding a workflow_dispatch trigger to the rebuild workflow. Since label triggers don't work when PRs have conflicts, this provides an alternative way to rebuild the compiled code through manual workflow dispatch.

• Added workflow_dispatch trigger alongside existing label trigger
• Updated condition logic to handle both trigger types with fallback values
• Moved PR-specific operations (label removal, commenting) to be conditional on pull request events

            echo "::set-output name=changes::true"

          echo "Pushed a commit to rebuild the Action." \
            "Please mark the PR as ready for review to trigger PR checks." |
            gh pr comment --body-file - --repo github/codeql-action "$PR_NUMBER"
          gh pr ready --undo --repo github/codeql-action "$PR_NUMBER"