fix(coding-agent): defer catalog refresh until after TUI startup

packages/coding-agent/src/main.ts

@@ -808,7 +808,8 @@ export async function main(args: string[], options?: MainOptions) {
 		process.exit(1);
 	}
 
-	if (!offlineMode && (appMode === "interactive" || appMode === "rpc")) {
+	// RPC refreshes catalogs here in the background; interactive mode starts its refresh after TUI initialization.
+	if (!offlineMode && appMode === "rpc") {
 		void modelRuntime.refresh().catch(() => {});
 	}