Refactor brand service and related components

- Removed ListQuestionVersions method and associated types from BrandService and Queries.
- Updated PromptRuleGenerationService to change task naming and handling.
- Enhanced ScheduleTaskService to support filtering by created date range and keyword.
- Introduced InstantTaskService for managing instant tasks with appropriate filtering and response structures.
- Added InstantTaskHandler for handling API requests related to instant tasks.
- Created InstantTaskTab component for the admin web interface to display and manage instant tasks.
- Updated database migrations to rename source types for articles and generation tasks.
- Adjusted models and repository queries to reflect the removal of question version handling.

server/internal/tenant/transport/router.go

@@ -64,7 +64,6 @@ func RegisterRoutes(app *bootstrap.App) {
 	brands.POST("/:id/questions", brandHandler.CreateQuestion)
 	brands.PUT("/:id/questions/:qid", brandHandler.UpdateQuestion)
 	brands.DELETE("/:id/questions/:qid", brandHandler.DeleteQuestion)
-	brands.GET("/:id/question-versions", brandHandler.ListQuestionVersions)
 	brands.GET("/:id/competitors", brandHandler.ListCompetitors)
 	brands.POST("/:id/competitors", brandHandler.CreateCompetitor)
 	brands.PUT("/:id/competitors/:cid", brandHandler.UpdateCompetitor)
@@ -95,4 +94,8 @@ func RegisterRoutes(app *bootstrap.App) {
 	schedules.PUT("/:id", schHandler.Update)
 	schedules.DELETE("/:id", schHandler.Delete)
 	schedules.PUT("/:id/status", schHandler.ToggleStatus)
+
+	instantTasks := protected.Group("/tenant/instant-tasks")
+	instHandler := NewInstantTaskHandler(app)
+	instantTasks.GET("", instHandler.List)
 }