feat(FN-094): add comment line for deployment verification

- Added a comment line to main.ts for deployment verification purposes

.github/workflows/deploy.yml

@@ -22,7 +22,6 @@ jobs:
           username: ${{ secrets.SSH_USER }}
           key: ${{ secrets.SSH_KEY }}
           port: ${{ secrets.SSH_PORT }}
-          script_stop: true
           script: |
             set -euo pipefail
 
@@ -34,7 +33,11 @@ jobs:
             echo "$(date '+%Y-%m-%d %H:%M:%S') - Starting deployment..."
 
             echo "$(date '+%Y-%m-%d %H:%M:%S') - Pulling latest changes..."
-            git pull origin main
+            git fetch origin main
+            # Hard reset to remote to drop any stale build artifacts (e.g. tsbuildinfo)
+            # that would otherwise block 'git pull'. The deploy server is treated as
+            # a deployment target, not a development checkout.
+            git reset --hard origin/main
 
             echo "$(date '+%Y-%m-%d %H:%M:%S') - Installing dependencies..."
             pnpm install --frozen-lockfile