Add aiSalesAssist fields to SCIM User API requests and responses

Added

Enhancements

• New aiSalesAssistSubscription,aiSalesAssist response fields in the following User APIs:
  • GET /v2/scim2/Users/{userId}
  • POST /v2/scim2/Users
  • PUT /v2/scim2/Users/{userId}
  • PATCH /v2/scim2/Users/{userId}
• New aiSalesAssistSubscription,aiSalesAssist request fields in the following User APIs:
  • POST /v2/scim2/Users
  • PUT /v2/scim2/Users/{userId}