- Added `aiknowledge_sync_utils.py` for provider-agnostic synchronization logic for CAIKnowledge entities, supporting both xAI and RAGFlow.
- Introduced lifecycle management for CAIKnowledge entities including states: new, active, paused, and deactivated.
- Implemented change detection using Blake3 hash for efficient document synchronization.
- Created `ragflow_service.py` to handle dataset and document management with RAGFlow API.
- Added daily cron job in `aiknowledge_daily_cron_step.py` to synchronize active CAIKnowledge entities with unclean or failed statuses.
- Developed `aiknowledge_sync_event_step.py` to process synchronization events from webhooks and cron jobs.
- Removed the old VMH Document xAI Sync Handler implementation.
- Introduced new xAI Upload Utilities for shared upload logic across sync flows.
- Created a unified Akte sync structure with cron polling and event handling.
- Implemented Akte Sync Cron Poller to manage pending Aktennummern with a debounce mechanism.
- Developed Akte Sync Event Handler for synchronized processing across Advoware and xAI.
- Enhanced logging and error handling throughout the new sync processes.
- Ensured compatibility with existing Redis and EspoCRM services.