Merge pull request #19 from piyush-jaiswal/ci/preview-deployment-url-comment

comment preview deployment url on PR

Author: piyush-jaiswal

.github/workflows/deploy_preview.yml

@@ -20,6 +20,8 @@ jobs:
     deploy-preview:
         needs: [test]
         runs-on: ubuntu-latest
+        permissions:
+          pull-requests: write
         # Do not run for PR from forks
         if: github.event.pull_request.head.repo.full_name == github.repository
 
@@ -37,4 +39,11 @@ jobs:
               run: vercel build --token=${{ secrets.VERCEL_TOKEN }}
 
             - name: Deploy Project Artifacts to Vercel
-              run: vercel deploy --prebuilt --archive=tgz --token=${{ secrets.VERCEL_TOKEN }}
+              id: deploy_step
+              run: echo "preview-url=$(vercel deploy --prebuilt --archive=tgz --token=${{ secrets.VERCEL_TOKEN }})" >> $GITHUB_OUTPUT
+
+            - name: Comment Preview URL
+              uses: marocchino/sticky-pull-request-comment@v2
+              with:
+                message: |
+                  Preview: ${{ steps.deploy_step.outputs.preview-url }}