- Update default backup path from /a0/tmp/self-update-backups to /root/update-backups in self_update_manager.py, helpers/self_update.py, and documentation
- Move aiogram from global requirements.txt to plugin-local requirements for _telegram_integration
- Add ensure_dependencies() helper that installs aiogram on-demand via uv pip install
- Add has_aiogram() check to avoid
- Fix group @mention with attachments being silently dropped: filter now checks caption / caption_entities for media messages
- Fix typing indicator cancelled prematurely on inline updates (break_loop=false): typing and reply_to cleanup moved to process_chain_end's finally block
- Fix same user's group and private chat interfering with each other: _map_key now includes chat_id for per-chat context isolation
- Refactor _make_handler to use direct function references instead of string-based getattr