feat: oauth2 login via myep

composer.json

@@ -24,6 +24,7 @@
         "knplabs/knp-paginator-bundle": "^6.2",
         "league/flysystem-bundle": "^3.4",
         "league/flysystem-sftp-v3": "^3.29",
+        "league/oauth2-client": "^2.9",
         "liip/imagine-bundle": "^2.11",
         "maennchen/zipstream-php": "^3.1",
         "nelmio/security-bundle": "^3.0",