Add AlertMail Configuration and Enhance TED Scraper Notification Logic

- Introduced AlertMail configuration in both scraper and worker bootstrap files, allowing for customizable email notifications.
- Updated the TED scraper to utilize the AlertMail configuration for sending completion notifications, improving flexibility in notification management.
- Enhanced error logging in the worker's main function to capture issues when listing Ollama models, ensuring better visibility into potential failures.
- Refactored notification sending logic to check for a valid AlertMail before dispatching emails, ensuring notifications are only sent when configured.
- Improved overall structure and readability of the bootstrap configuration files, aligning with best practices for maintainability.

cmd/worker/bootstrap/bootstrap.go

@@ -79,6 +79,9 @@ func InitWorker(config Config, mongoManager *mongo.ConnectionManager, appLogger
 	noticeRepo := notice.NewRepository(mongoManager, appLogger)
 	tenderRepo := tender.NewRepository(mongoManager, appLogger)
 
+	worker := workers.NewNoticeWorker(mongoManager, appLogger, notify, noticeRepo, tenderRepo, ollamaSDK)
+	worker.Run()
+
 	// start Worker job
 	schedule.NewCronScheduler(appLogger, mongoManager, noticeRepo).AddJob(schedule.Job{
 		Name: "Worker Job",