more docs corrections

CLAUDE.md

···
 // Client internal imports
 import { Header } from '@www/components/Header'
 import { xrpcClient } from '@www/lib/xrpcClient'
-import { requireAuth } from '@www/lib/session.server'
 
 // Import server types (type-only imports)
 import type { Account } from '@api/db/schema'

README.md

···
 - Vite
 
 **Shared**:
-- @watproto/lexicon - ATProto type definitions
+- @watproto/lexicon - Lexicon type definitions and utils generated from lexicon schemas
 
 ## Quick Start
 
···
 
 **CORS errors**:
 - Ensure server CORS allows client origin
-- Check `VITE_API_URL` matches server URL
+- Check `API_URL` in client environment variables matches server URL
 
 **Type errors**:
 - Run `bun install` at root to sync workspace

packages/client/CLAUDE.md

···
 
 3. **Session Management**:
    - Sessions stored in SQLite via @atproto/oauth-client-node
-   - Session data available via `requireAuth()` helper
+   - Session data available via `getOAuthSession()` helper
    - Automatic token refresh handled by OAuth client
 
 4. **Protected Routes**:
-   - Use `requireAuth()` in loaders to enforce authentication
+   - Use `getOAuthSession()` in loaders to enforce authentication
    - Access user data and OAuth session in route loaders/actions
 
 **Example Protected Route**:
 ```typescript
 // app/routes/editor.tsx
-import { requireAuth } from '@www/lib/session.server'
+import { getOAuthSession } from '@www/lib/oauth.server'
 
 export async function loader({ request }: Route.LoaderArgs) {
-  const { user, session } = await requireAuth(request)
-  return { user }
+  const { did } = await getOAuthSession(request)
+  return { did }
 }
 
 export default function Editor({ loaderData }: Route.ComponentProps) {
-  const { user } = loaderData
+  const { did } = loaderData
   // User is guaranteed to be authenticated here
 }
 ```
···
 ### Adding New Features
 1. Create route files in `app/routes/`
 2. Create components in `app/components/`
-3. Add API calls using `fetch` with `VITE_API_URL`
+3. Add XRPC calls using utils from `app/lib/xrpcClient.ts`
 4. Style with Tailwind CSS utility classes
 5. Test locally with both client and server running
 
···
 
 ### Server Communication
 - **Protocol**: XRPC over HTTP
-- **XRPC Client**: Configured in `lib/xrpcClient.ts`
+- **XRPC Client**: Configured in `app/lib/xrpcClient.ts`
 - **Server URL**: Configured via `API_URL` environment variable
 - **Authentication**: OAuth managed by client, XRPC calls include session context
 
···
 - E2E testing with Playwright
 
 ### Performance Optimization
-- Implement code splitting for routes (automatic with React Router)
 - Optimize images and assets
 - Add loading states and skeleton screens
 - Implement virtual scrolling for long lists