feat: integrate with oauth2 login via myep

composer.json

@@ -63,6 +63,7 @@
     "typo3/cms-t3editor": "^10.4",
     "typo3/cms-tstemplate": "^10.4",
     "typo3/cms-viewpage": "^10.4",
+    "waldhacker/typo3-oauth2-client": "^2.1",
     "wazum/pagetree-resizable": "^1.2",
     "yoast-seo-for-typo3/yoast_seo": "^7.2",
     "yohang/calendr": "^2.1"