Fix publish comment action on fork PRs

.github/workflows/automation.yml

@@ -1,4 +1,4 @@
-name: 'Automation'
+name: Automation
 
 on:
   push:
@@ -9,8 +9,32 @@ on:
       - synchronize
 
 jobs:
+  compose-comment:
+    name: Compose PR comment
+    if: ${{ always() && !cancelled() && github.event_name == 'pull_request_target' }}
+    uses: ./.github/workflows/job-messages.yml
+    with:
+      commit: ${{ github.event.pull_request.head.sha }}
+      commenting_workflow_run_id: ${{ github.run_id }}
+      in_progress: true
+
+  push-comment:
+    name: Push comment to PR
+    if: ${{ always() && !cancelled() && github.event_name == 'pull_request_target' && needs.compose-comment.result == 'success' }}
+    runs-on: ubuntu-latest
+    needs:
+      - compose-comment
+
+    steps:
+      - name: Create comment
+        uses: thollander/actions-comment-pull-request@fabd468d3a1a0b97feee5f6b9e499eab0dd903f6 # v2.5.0
+        with:
+          GITHUB_TOKEN: ${{ secrets.JF_BOT_TOKEN }}
+          message: ${{ needs.compose-comment.outputs.msg }}
+          comment_tag: ${{ needs.compose-comment.outputs.marker }}
+
   triage:
-    name: 'Merge conflict labeling'
+    name: Merge conflict labeling
     runs-on: ubuntu-latest
     if: ${{ github.repository == 'jellyfin/jellyfin-web' }}
     steps: