Add README and update package metadata; add prettier script

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

README.md

@@ -0,0 +1,65 @@
+# Endorsement — Researcher Endorsement & Collaboration Platform
+
+A frontend-only React application (Vite + TypeScript + Zustand) that simulates a lightweight academic social feed for junior researchers to showcase work and obtain endorsements. This repository contains a mock, client-side-only implementation with in-memory state managed by Zustand.
+
+Live preview (intended host): https://endorsment.cargdev.io
+
+Author
+- Name: cargdev
+- Contact: carlos.gutierrez@carg.dev
+- Website: https://cargdev.io
+- GitHub: https://github.com/CarGDev/endorsment
+
+Screenshot
+
+![Endorsement Home](/assets/Endorsement_HomePage.png)
+
+Quick start
+
+1. npm install
+2. npm run dev
+3. Open http://localhost:5173
+
+Features
+- Create user profiles with specialties
+- Create posts with in-memory Markdown attachments
+- Endorse users by specialty and endorse posts
+- Share endorsement links (copies a generated arXiv-style URL)
+- Notifications for in-app actions (top-right)
+- Simple responsive layout with feed and suggestions
+
+Project structure
+
+src/
+- main.tsx
+- App.tsx
+- routes/
+  - Home.tsx
+  - Profile.tsx
+  - CreateUser.tsx
+  - PostDetail.tsx
+- components/
+  - Navbar.tsx
+  - Feed.tsx
+  - PostCard.tsx
+  - UserCard.tsx
+  - EndorseButton.tsx
+  - MarkdownPreview.tsx
+  - CreatePostModal.tsx
+  - NotificationCenter.tsx
+- store/
+  - useAppStore.ts
+- types/
+  - User.ts
+  - Post.ts
+- mock/
+  - seedData.ts
+- utils/
+  - fileHelpers.ts
+
+Notes
+- This project is intentionally frontend-only. No backend or server is required.
+- Markdown rendering is minimal and for demo purposes only — do not render untrusted input in production without sanitization.
+
+License
+MIT

package.json

@@ -1,13 +1,18 @@
 {
-  "name": "endorsement-frontend",
+  "name": "endorsment",
   "version": "0.1.0",
   "private": true,
   "type": "module",
+  "description": "Researcher Endorsement & Collaboration Platform — frontend-only mock app",
+  "homepage": "https://endorsment.cargdev.io",
+  "repository": "https://github.com/CarGDev/endorsment",
+  "author": "cargdev <carlos.gutierrez@carg.dev>",
   "scripts": {
     "dev": "vite",
     "build": "vite build",
     "preview": "vite preview",
-    "type-check": "tsc --noEmit"
+    "type-check": "tsc --noEmit",
+    "prettier": "prettier --write \"src/**/*.{ts,tsx,js,jsx,json,css,md}\""
   },
   "dependencies": {
     "react": "^19.0.0",
@@ -20,6 +25,7 @@
     "vite": "^5.0.0",
     "@types/react": "^19.0.0",
     "@types/react-dom": "^19.0.0",
-    "@vitejs/plugin-react": "^5.0.0"
+    "@vitejs/plugin-react": "^5.0.0",
+    "prettier": "^3.0.0"
   }
 }