[symfony/routing] Auto-register routes from attributes found on controller services (#1448)

Author: nicolas-grekas

symfony/routing/7.4/config/routes.yaml

@@ -1,7 +1,5 @@
 # $schema: ../vendor/symfony/routing/Loader/schema/routing.schema.json
 
 controllers:
-    resource:
-        path: ../src/Controller/
-        namespace: App\Controller
-    type: attribute
+    resource: attributes
+    type: tagged_services