add base pr comment

.github/workflows/comment-pr.yml

@@ -0,0 +1,58 @@
+name: 'Add Labels on PR Events'
+
+on:
+  issue_comment:
+    types: [created]
+  pull_request_review:
+    types: [submitted]
+
+jobs:
+  add-label:
+    runs-on: ubuntu-latest
+    steps:
+      - name: 'Checkout code'
+        uses: actions/checkout@v4
+
+      - name: 'Determine event type'
+        id: event-type
+        run: echo "::set-output name=event_type::${{ github.event_name }}"
+
+      - name: 'Extract Commentator Name'
+        if: ${{ steps.event-type.outputs.event_type == 'issue_comment' }}
+        id: extract-commentator
+        run: echo "::set-output name=commentator::${{ github.event.comment.user.login }}"
+
+      - name: 'Create or update label for comment'
+        if: ${{ steps.event-type.outputs.event_type == 'issue_comment' }}
+        uses: peter-evans/create-or-update-label@v1
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          name: 'commented-by-${{ steps.extract-commentator.outputs.commentator }}'
+          color: 'FF5733' # Choose a color for the label
+
+      - name: 'Apply label to PR for comment'
+        if: ${{ steps.event-type.outputs.event_type == 'issue_comment' }}
+        uses: actions-ecosystem/action-add-labels@v1
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          labels: 'commented-by-${{ steps.extract-commentator.outputs.commentator }}'
+
+      - name: 'Extract Reviewer Name'
+        if: ${{ steps.event-type.outputs.event_type == 'pull_request_review' && github.event.review.state == 'changes_requested' }}
+        id: extract-reviewer
+        run: echo "::set-output name=reviewer::${{ github.event.review.user.login }}"
+
+      - name: 'Create or update label for review'
+        if: ${{ steps.event-type.outputs.event_type == 'pull_request_review' && github.event.review.state == 'changes_requested' }}
+        uses: peter-evans/create-or-update-label@v1
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          name: 'changes-requested-by-${{ steps.extract-reviewer.outputs.reviewer }}'
+          color: 'FF0000' # Choose a color for the label
+
+      - name: 'Apply label to PR for review'
+        if: ${{ steps.event-type.outputs.event_type == 'pull_request_review' && github.event.review.state == 'changes_requested' }}
+        uses: actions-ecosystem/action-add-labels@v1
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          labels: 'changes-requested-by-${{ steps.extract-reviewer.outputs.reviewer }}'