Merge commit from fork

* fix: Improve host header handling and deployment mode detection

* ZITADEL_CLOUD env

* refactor service config

* service config

* cleanup

* cleanup

* util for original and public host

* instanceHost, publicHost

* cleanup constructUrl

* cleanup middleware

* add x-zitadel-forward-host as fallback for current cloud setup

* fix build

* fix: lint

* fix: update test mocks

* fix: provide basepath to unit tests

* host handling

* unit tests

* imports

* fix: getPublicHost instead of getInstanceHost

* unit tests

* update nextjs, implement jwt verify for logout_token

* pass logout information in jwt to login v2

* handle hosts in jwks url

* point idp callbacks to the api and not the login UI

* logout_hint out of logout token, typecheck

* rm unused imports

* fix oidc integration test

---------

Co-authored-by: Livio Spring <[email protected]>

apps/login/package.json

@@ -36,7 +36,7 @@
     "deepmerge": "^4.3.1",
     "lucide-react": "0.469.0",
     "moment": "^2.29.4",
-    "next": "15.4.0-canary.86",
+    "next": "15.5.7",
     "next-intl": "^3.25.1",
     "next-themes": "^0.2.1",
     "nice-grpc": "2.0.1",
@@ -75,7 +75,7 @@
     "dotenv-cli": "^8.0.0",
     "env-cmd": "^10.1.0",
     "eslint": "^8.57.0",
-    "eslint-config-next": "15.4.0-canary.86",
+    "eslint-config-next": "15.5.7",
     "eslint-config-prettier": "^9.1.0",
     "gaxios": "^7.1.0",
     "grpc-tools": "1.13.0",