update web readme

apps/web/README.md

@@ -1,4 +1,9 @@
-[ ] Fix copy and paste image
-[ ] Image does not appear when uploading file
-[ ] Save generation database uptash
-[ ] Add environment variables to turbo.json
+## Introduction
+
+This is the web for **vdbs**. Built using the following stack:
+
+- [next](https://www.npmjs.com/package/next): A framework for server-rendered React applications.
+- [shadcn/ui](https://ui.shadcn.com/): Provides beautifully designed components for UI.
+- [monaco-editor/react](https://www.npmjs.com/package/monaco-editor): A Monaco Editor wrapper for React applications.
+- [zustand](https://www.npmjs.com/package/zustand): A small, fast, and scalable state management library for React.
+- [typescript](https://www.npmjs.com/package/typescript): A typed superset of JavaScript that compiles to plain JavaScript.