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/main.go

@@ -39,6 +39,13 @@ func main() {
 
 	// Initialize ollama service
 	ollamaSDK := bootstrap.InitOllamaService(config.Ollama, appLogger)
+	aiModels, err := ollamaSDK.ListModels(context.Background())
+	if err != nil {
+		appLogger.Error("Failed to list ollama models", map[string]interface{}{
+			"error": err.Error(),
+		})
+	}
+	appLogger.Info("Ollama models", map[string]interface{}{"models": aiModels})
 
 	// Initialize Worker
 	bootstrap.InitWorker(*config, mongoManager, appLogger, notificationService, ollamaSDK)