Increase rate limits: 500 req/15min, 200 uploads/hour

Author: louije

backend/keystone.ts

@@ -78,7 +78,7 @@ export default withAuth(config({
       // Rate limiting
       const apiLimiter = rateLimit({
         windowMs: 15 * 60 * 1000, // 15 minutes
-        max: 100, // 100 requests per 15 min window
+        max: 500, // 500 requests per 15 min window
         standardHeaders: true,
         legacyHeaders: false,
         message: { error: 'Too many requests, please try again later.' },
@@ -87,7 +87,7 @@ export default withAuth(config({
 
       const uploadLimiter = rateLimit({
         windowMs: 60 * 60 * 1000, // 1 hour
-        max: 60, // 60 uploads per hour
+        max: 200, // 200 uploads per hour
         standardHeaders: true,
         legacyHeaders: false,
         message: { error: 'Upload limit reached. Please try again later.' },