add authentication with zitadel

config/runtime.exs

@@ -40,6 +40,18 @@ cors_origin = System.get_env("CORS_ORIGIN", "*")
 config :cors_plug,
   origin: cors_origin
 
+# Zitadel Configuration
+config :policy_service, :zitadel,
+  issuer: System.get_env("ZITADEL_ISSUER"),
+  client_id: System.get_env("ZITADEL_CLIENT_ID"),
+  client_secret: System.get_env("ZITADEL_CLIENT_SECRET"),
+  required_scopes: [
+    "openid",
+    "profile",
+    "urn:zitadel:iam:user:resourceowner",
+    "urn:zitadel:iam:org:projects:roles"
+  ]
+
 # ## Using releases
 #
 # If you use `mix release`, you need to explicitly enable the server