Implement AI analysis trigger endpoint and refactor related components

- Added a new endpoint to trigger on-demand agentic analysis for tenders via the AI service.
- Introduced `TriggerAIAnalyze` method in the `TenderHandler` to handle requests and responses for AI analysis.
- Updated the `tenderService` to include `TriggerAIAnalyze` method, which validates input and interacts with the AI summarizer client.
- Enhanced the `AIAnalyzeResponse` and `AIAnalyzeDocument` structures to support the new analysis feature.
- Refactored the `DocumentSummarizationWorker` and `TranslationWorker` to remove deprecated MinIO dependencies, streamlining the AI service interactions.

This update improves the functionality of the tender management system by allowing users to trigger AI analysis on-demand, enhancing the overall user experience and system capabilities.

cmd/web/router/routes.go

@@ -121,6 +121,7 @@ func RegisterAdminRoutes(e *echo.Echo, userHandler *user.Handler, companyHandler
 		tendersGP.GET("/:id/documents/download", tenderHandler.DownloadDocuments)
 		tendersGP.GET("/:id/ai-summary", tenderHandler.GetAISummary)
 		tendersGP.POST("/:id/ai-summarize", tenderHandler.TriggerAISummarize)
+		tendersGP.POST("/:id/ai-analyze", tenderHandler.TriggerAIAnalyze)
 		tendersGP.POST("/:id/ai-translate", tenderHandler.TriggerAITranslate)
 	}