refactor: fix biome linting issues and update project documentation

- Fix 36+ biome linting issues reducing errors/warnings from 227 to 191
- Replace explicit 'any' types with proper TypeScript interfaces
- Fix React hooks dependencies and useCallback patterns
- Resolve unused variables and parameter assignment issues
- Improve accessibility with proper label associations
- Add comprehensive API documentation for admin and security features
- Update README.md with accurate PostgreSQL setup and current tech stack
- Create complete documentation for audit logging, CSP monitoring, and batch processing
- Fix outdated project information and missing developer workflows

middleware/csrfProtection.ts

@@ -68,7 +68,10 @@ export async function csrfProtectionMiddleware(
   const validation = await CSRFProtection.validateRequest(request);
 
   if (!validation.valid) {
-    console.warn(`CSRF validation failed for ${method} ${pathname}:`, validation.error);
+    console.warn(
+      `CSRF validation failed for ${method} ${pathname}:`,
+      validation.error
+    );
 
     return NextResponse.json(
       {
@@ -100,11 +103,7 @@ export function generateCSRFTokenResponse(): NextResponse {
   });
 
   // Set the CSRF token cookie
-  response.cookies.set(
-    cookie.name,
-    cookie.value,
-    cookie.options
-  );
+  response.cookies.set(cookie.name, cookie.value, cookie.options);
 
   return response;
 }
@@ -121,4 +120,4 @@ export function csrfTokenMiddleware(request: NextRequest): NextResponse | null {
   }
 
   return null;
-}
+}