Refactor RowboatX configuration and enhance editor features

- Updated `next.config.ts` to scope Turbopack to the app's directory.
- Modified `package.json` and `package-lock.json` to include new dependencies for Tiptap and markdown processing.
- Removed deprecated chat API and added new agent and config routes for file management.
- Introduced `JsonEditor` and `MarkdownViewer` components for improved content editing and display.
- Enhanced `TiptapMarkdownEditor` with additional toolbar options and markdown parsing capabilities.
- Updated layout and page components to integrate new editors and improve user experience.

apps/rowboatx/next.config.ts

@@ -1,7 +1,11 @@
 import type { NextConfig } from "next";
+import path from "path";
 
 const nextConfig: NextConfig = {
-  /* config options here */
+  turbopack: {
+    // Keep Turbopack scoped to this app instead of inferring a parent workspace root.
+    root: __dirname || path.join(process.cwd()),
+  },
 };
 
 export default nextConfig;