Update user and login security configs (#922)

* Update user and login security configs

* Optimize some code definitions

* Update config comments

* Update the captcha check

* Update the config plugin sql scripts

* Add user password history model to init

* Fix some logic errors

* Add last_password_changed_time to user sql

* Fix user update password

* Fix the dynamic config check

* Update the user sql style

backend/app/admin/schema/captcha.py

@@ -6,6 +6,7 @@ from backend.common.schema import SchemaBase
 class GetCaptchaDetail(SchemaBase):
     """验证码详情"""
 
+    is_enabled: bool = Field(description='是否启用')
+    expire_seconds: int = Field(description='过期秒数')
     uuid: str = Field(description='图片唯一标识')
-    img_type: str = Field(description='图片类型')
     image: str = Field(description='图片内容')