Feature/watch_db_to_index

[willypaz243]

🔥 Feature Summary

New Features

• ✅ Complete Indexing System Implementation
  • Election, electoral calendar, and calendar event indexing
  • Enhanced election indexing with rounds, status, and candidacy support
  • Questions and answers record indexing
  • Batch indexing support for multiple records
  • Advanced candidacy indexing with government plan splitting

Improvements

• ✅ Performance & Architecture
  • FastAPI lifespan management for proper startup/shutdown
  • Background database monitoring for MongoDB collections
  • Async indexing operations conversion

🎯 Changes

• 13 commits between feature/rate-limit and current branch
• All changes focused on document indexing

🧪 Testing

• Test election indexing with different scenarios
• Test JWT token verification
• Test async background monitoring
• Verify webhook endpoint functionality

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## 📋 Changelog Entry

```markdown
## [Unreleased]

### Added
- **Document Indexing System**
  - Full election and electoral calendar indexing support
  - Question and answer record indexing
  - Batch indexing capabilities for multiple records
  - Enhanced candidacy indexing with government plan splitting
  - Calendar event indexing support


- **Infrastructure**
  - FastAPI lifespan management for application lifecycle
  - Background database monitoring for MongoDB collections

### Changed
- Converted all indexing operations to async

### Refactored
- Background monitoring and FastAPI lifespan management integration
- Indexing service to support multiple document types