Enhance deployment script to force reset local changes and backup modified files

.github/workflows/deploy.yml

@@ -43,10 +43,16 @@ jobs:
           "export REMOTE_DIR='${{ secrets.REMOTE_DIR }}'; bash -se" <<'EOF'
           set -euo pipefail
           cd "$REMOTE_DIR"
-          # Reset any local changes if this is a git repository
+          # Force reset any local changes regardless of git status
           if [ -d ".git" ]; then
-            git reset --hard HEAD
-            git clean -fd
+            echo "Git repository detected, resetting changes..."
+            git reset --hard HEAD 2>/dev/null || true
+            git clean -fd 2>/dev/null || true
+            git checkout main 2>/dev/null || git checkout master 2>/dev/null || true
+          else
+            echo "No git repository found, creating backup of modified files..."
+            # Backup any existing files that might conflict
+            [ -f "docker-compose.yml" ] && cp docker-compose.yml docker-compose.yml.backup.$(date +%s) || true
           fi
           EOF
 
@@ -56,6 +62,7 @@ jobs:
             -e "ssh -p ${{ secrets.SSH_PORT }}" \
             --exclude ".git" \
             --exclude ".github" \
+            --exclude ".env" \
             ./ "${{ secrets.SSH_USER }}@${{ secrets.SSH_HOST }}:${REMOTE_DIR}/"
 
       - name: Write .env on VPS (from GitHub Secrets)