Fix Vercel rollback command

- Replace invalid --rollback flag with proper 'vercel rollback' command
- Use npx vercel rollback --prod --token --yes instead of amondnet/vercel-action
- This should resolve the 'unknown or unexpected option: --rollback' error

Author: Deepak Pandey

.github/workflows/ci-cd.yml

@@ -301,12 +301,11 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Rollback deployment
-        uses: amondnet/vercel-action@v25
-        with:
-          vercel-token: ${{ secrets.VERCEL_TOKEN }}
-          vercel-org-id: ${{ secrets.VERCEL_ORG_ID }}
-          vercel-project-id: ${{ secrets.VERCEL_PROJECT_ID }}
-          vercel-args: '--prod --rollback'
+        run: |
+          npx vercel rollback --prod --token ${{ secrets.VERCEL_TOKEN }} --yes
+        env:
+          VERCEL_ORG_ID: ${{ secrets.VERCEL_ORG_ID }}
+          VERCEL_PROJECT_ID: ${{ secrets.VERCEL_PROJECT_ID }}
 
       - name: Notify rollback via email
         run: |