refactor(config): remove runtime config files and centralize route/bootstrap

config/config.php.example

@@ -64,31 +64,6 @@ if (!defined('APP_LOCALES')) {
     define('APP_LOCALES', $envList('APP_LOCALES', ['de', 'en']));
 }
 
-if (!defined('APP_ROUTE_DEFINITIONS')) {
-    $routesFile = __DIR__ . '/routes.php';
-    $routeDefinitions = is_file($routesFile) ? include $routesFile : [];
-    if (!is_array($routeDefinitions)) {
-        $routeDefinitions = [];
-    }
-    define('APP_ROUTE_DEFINITIONS', $routeDefinitions);
-}
-
-if (!defined('APP_PUBLIC_PATHS')) {
-    $publicPaths = [];
-    foreach (APP_ROUTE_DEFINITIONS as $route) {
-        if (!empty($route['public'])) {
-            $path = trim((string) ($route['path'] ?? ''));
-            if ($path !== '') {
-                $publicPaths[] = $path;
-            }
-        }
-    }
-    if (!$publicPaths) {
-        throw new RuntimeException('No public routes configured in config/routes.php');
-    }
-    define('APP_PUBLIC_PATHS', array_values(array_unique($publicPaths)));
-}
-
 date_default_timezone_set(APP_TIMEZONE);
 
 Router::$baseUrl = '/'; // default: '/'