Fix next.config.ts: remove deprecated eslint and invalid sentry hideSourceMaps

next.config.ts

@@ -54,9 +54,6 @@ const nextConfig: NextConfig = {
 	typescript: {
 		ignoreBuildErrors: true,
 	},
-	eslint: {
-		ignoreDuringBuilds: true,
-	},
 
 	// Cache pages longer in the router cache for faster back/forward navigation
 	experimental: {
@@ -103,7 +100,6 @@ export default withSentryConfig(config, {
 	telemetry: false,
 	
 	widenClientFileUpload: true,
-	hideSourceMaps: true,
 
 	// 4. disableLogger Volledig Verwijderd (Turbopack handelt dit nu zelf af)