meta: post comment when pr labeled fast-track

Signed-off-by: James M Snell <jasnell@gmail.com>

.github/workflows/comment-stalled.yml

@@ -1,4 +1,4 @@
-name: Comment on issues and PRs when labelled stalled
+name: Comment on issues and PRs when labelled
 on:
   issues:
     types: [labeled]
@@ -7,15 +7,23 @@ on:
 
 jobs:
   staleComment:
-    if: github.repository == 'nodejs/node'
+    if: github.repository == 'nodejs/node' && github.event.label.name == 'stalled'
     runs-on: ubuntu-latest
     steps:
-      - name: Post comment
-        if: github.event.label.name == 'stalled'
+      - name: Post stalled comment
         env:
             COMMENTS_URL: ${{ github.event.issue.comments_url || github.event.pull_request.comments_url }}
         run: |
           curl -X POST $COMMENTS_URL \
           -H "Content-Type: application/json" \
           -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
           --data '{ "body": "This issue/PR was marked as stalled, it will be automatically closed in 30 days. If it should remain open, please leave a comment explaining why it should remain open." }'
+
+  fastTrack:
+    if: github.repository == 'nodejs/node' && github.event_name == 'pull_request_target' && github.event.label.name == 'fast-track'
+    runs-on: ubuntu-latest
+    steps:
+      - name: Request Fast-Track
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: gh pr comment ${{ github.event.pull_request.number }} --repo ${{ github.repository }} --body "Fast-track has been requested by @${{ github.actor }}. Please 👍 to approve."