Update PR-Demo-Comment.yml (#3326)

# Description of Changes

Please provide a summary of the changes, including:

- What was changed
- Why the change was made
- Any challenges encountered

Closes #(issue_number)

---

## Checklist

### General

- [ ] I have read the [Contribution
Guidelines](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/CONTRIBUTING.md)
- [ ] I have read the [Stirling-PDF Developer
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/DeveloperGuide.md)
(if applicable)
- [ ] I have read the [How to add new languages to
Stirling-PDF](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/HowToAddNewLanguage.md)
(if applicable)
- [ ] I have performed a self-review of my own code
- [ ] My changes generate no new warnings

### Documentation

- [ ] I have updated relevant docs on [Stirling-PDF's doc
repo](https://github.com/Stirling-Tools/Stirling-Tools.github.io/blob/main/docs/)
(if functionality has heavily changed)
- [ ] I have read the section [Add New Translation
Tags](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/HowToAddNewLanguage.md#add-new-translation-tags)
(for new translation tags only)

### UI Changes (if applicable)

- [ ] Screenshots or videos demonstrating the UI changes are attached
(e.g., as comments or direct attachments in the PR)

### Testing (if applicable)

- [ ] I have tested my changes locally. Refer to the [Testing
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/DeveloperGuide.md#6-testing)
for more details.

---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

.github/workflows/PR-Demo-Comment-with-react.yml

@@ -34,6 +34,7 @@ jobs:
       pr_number: ${{ steps.get-pr.outputs.pr_number }}
       pr_repository: ${{ steps.get-pr-info.outputs.repository }}
       pr_ref: ${{ steps.get-pr-info.outputs.ref }}
+      comment_id: ${{ github.event.comment.id }}
 
     steps:
       - name: Harden Runner
@@ -73,6 +74,20 @@ jobs:
             core.setOutput('repository', repository);
             core.setOutput('ref', pr.head.ref);
 
+      - name: Add 'in_progress' reaction to comment
+        uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
+        with:
+          script: |
+            const { owner, repo } = context.repo;
+            const commentId = context.payload.comment.id;
+            
+            await github.rest.reactions.createForIssueComment({
+              owner,
+              repo,
+              comment_id: commentId,
+              content: 'eyes'
+            });
+
   deploy-pr:
     needs: check-comment
     runs-on: ubuntu-latest
@@ -137,6 +152,7 @@ jobs:
           sudo chmod 600 ../private.key
 
       - name: Deploy to VPS
+        id: deploy
         run: |
           # First create the docker-compose content locally
           cat > docker-compose.yml << 'EOF'
@@ -180,6 +196,36 @@ jobs:
             docker-compose up -d
           ENDSSH
 
+      - name: Add success reaction to comment
+        if: success()
+        uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
+        with:
+          script: |
+            const { owner, repo } = context.repo;
+            const commentId = ${{ needs.check-comment.outputs.comment_id }};
+            
+            await github.rest.reactions.createForIssueComment({
+              owner,
+              repo,
+              comment_id: commentId,
+              content: 'rocket'
+            });
+
+      - name: Add failure reaction to comment
+        if: failure()
+        uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
+        with:
+          script: |
+            const { owner, repo } = context.repo;
+            const commentId = ${{ needs.check-comment.outputs.comment_id }};
+            
+            await github.rest.reactions.createForIssueComment({
+              owner,
+              repo,
+              comment_id: commentId,
+              content: '-1'
+            });
+
       - name: Post deployment URL to PR
         if: success()
         uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1