Feat/change user email (#22213)

Co-authored-by: NFish <douxc512@gmail.com>
Co-authored-by: JzoNg <jzongcode@gmail.com>
Co-authored-by: Garfield Dai <dai.hai@foxmail.com>

web/types/feature.ts

@@ -35,6 +35,7 @@ export type SystemFeatures = {
   sso_enforced_for_web: boolean
   sso_enforced_for_web_protocol: SSOProtocol | ''
   enable_marketplace: boolean
+  enable_change_email: boolean
   enable_email_code_login: boolean
   enable_email_password_login: boolean
   enable_social_oauth_login: boolean
@@ -70,6 +71,7 @@ export const defaultSystemFeatures: SystemFeatures = {
   sso_enforced_for_web: false,
   sso_enforced_for_web_protocol: '',
   enable_marketplace: false,
+  enable_change_email: false,
   enable_email_code_login: false,
   enable_email_password_login: false,
   enable_social_oauth_login: false,