fix(deps): update dependency next-auth to ^5.0.0-beta.30 [security]

Author: renovate[bot]

apps/frontend/package.json

@@ -25,7 +25,7 @@
         "formik": "^2.4.6",
         "markdown-to-jsx": "^7.7.15",
         "next": "^15.5.6",
-        "next-auth": "^5.0.0-beta.29",
+        "next-auth": "^5.0.0-beta.30",
         "next-compose-plugins": "^2.2.1",
         "next-intl": "^4.3.12",
         "react": "^19.2.0",