Added missing features

config/routes/attributes.yaml

@@ -4,6 +4,9 @@ controllers:
         namespace: App\Controller
     type: attribute
     prefix: '{_locale}'
+    # OAuth2 protocol endpoints (client registration, discovery metadata) must live at fixed,
+    # spec-mandated paths with no locale prefix - see config/routes/oauth_server_controllers.yaml.
+    exclude: '../../src/Controller/OAuth/*'
 
     defaults:
         _locale: '%kernel.default_locale%'
@@ -11,6 +14,12 @@ controllers:
         # Match only locales like de_DE or de
         _locale: "^[a-z]{2}(_[A-Z]{2})?$"
 
+oauth_server_controllers:
+    resource:
+        path: ../../src/Controller/OAuth/
+        namespace: App\Controller\OAuth
+    type: attribute
+
 kernel:
     resource: ../../src/Kernel.php
     type: attribute