feat(login): use default org for login without provided org context (#6625)

* start feature flags

* base feature events on domain const

* setup default features

* allow setting feature in system api

* allow setting feature in admin api

* set settings in login based on feature

* fix rebasing

* unit tests

* i18n

* update policy after domain discovery

* some changes from review

* check feature and value type

* check feature and value type

internal/static/i18n/zh.yaml

@@ -505,6 +505,10 @@ Errors:
       Invalid: 令牌无效
       Expired: 令牌已过期
     InvalidClient: 没有为该客户发放令牌
+  Feature:
+    NotExisting: 功能不存在
+    TypeNotSupported: 不支持功能类型
+    InvalidValue: 此功能的值无效
 
 AggregateTypes:
   action: 动作
@@ -515,6 +519,7 @@ AggregateTypes:
   user: 用户
   usergrant: 用户授权
   quota: 配额
+  feature: 特征
 
 EventTypes:
   user: