* initialize the data structure
* Initialize the lifecycle management of workspace subscriptions
* fix index
* add workspace subscription debt
* optimize parse period & init workspace subscription & fix subscription create bug
* remove quota controller
* add user notify framework：
content_generator：content generation
service：event notification service
providers：vms/sms/email ... provider implementation
types: core structure type definition
* optimize struct & adjust the database to obtain data
* Implement the initialization of subscriptions and the implementation of subscription traffic packages
* service implement the database layer
* auto add column payment.stripe
* add stripe pay interface
* add workspace subscription service
* add the usercr tag for subscription based spaces, Add delete workspace subscription operator & Add api interfaces related to obtaining workspace costs
* optimize interface
* overall adjustment and repair
* optimize traffic early warning notifications
* optimize traffic early warning notifications
* optimize
* optimize & add deletion account api
* optimize log
* add get payment status api && support workspace subscription AI quota package
* optimize
* Fixed the issue where traffic was not distributed after renewing the subscription package
* fix
* fix workspace subscription transaction process add ai quota package
* fix ci lint
* fix controller/account ci lint
* fix controller/pkg ci lint
* fix controller/account ci lint
* fix controller/pkg ci lint
* add admin add workspace subscription
* fix upgrade workspace subscription
* add get workspace subscription plans api
* add get workspace subscription plans api
* fix ci lint
* fix ci lint
* fix ci lint
Jiahui