fix(frontend): run pnpm install with CI=true to prevent TTY prompt errors during runtime setup

devfront/scripts/runtime-mode.sh

@@ -61,7 +61,7 @@ ensure_frontend_dependencies() {
     echo "Installing frontend dependencies..."
     if [ "$WORKSPACE_DIR" = "/common" ]; then
       npm install -g pnpm
-      (cd /common && pnpm install)
+      (cd /common && CI=true pnpm install)
     else
       npm ci
     fi