fix: simplify PR body in main to prod deployment workflow

- Updated the PR body to enhance clarity and conciseness, removing unnecessary details while retaining essential information for deployment approval.

Author: Fudster

.github/workflows/sync-main-to-prod.yml

@@ -46,24 +46,11 @@ jobs:
             --head main \
             --base prod \
             --title "🚀 Deploy main changes to prod" \
-            --body "## Main to Prod Deployment
+            --body "## Deploy to Production
 
-          This PR contains the latest changes from the main branch ready for production deployment.
+          Latest changes from main are ready for production deployment.
 
-          **Changes included:**
-          - Latest commits from main branch
-          - Auto-generated by main-to-prod deployment workflow
-
-          **What this means:**
-          - Your main branch has new changes ready for production
-          - This PR will deploy those changes to the prod branch
-          - Review carefully before merging to production
-
-          **Review checklist:**
-          - [ ] Verify all changes are production-ready
-          - [ ] Check that all tests are passing
-          - [ ] Ensure no breaking changes are included
-          - [ ] Confirm deployment readiness
+          **Approve this PR to start the build** - the build will be automatically triggered on the prod branch.
 
           ---
-          *This PR was automatically created by the main-to-prod deployment workflow*"
+          *Auto-generated by main-to-prod workflow*"