- Replace async create_bind_task/poll_bind_result with synchronous
httpx.Client equivalents, eliminating manual event loop management
- Move _render_qr and full qr_register() entry-point into onboard.py,
mirroring the Feishu onboarding pattern
- Remove _qqbot_render_qr and _qqbot_qr_flow from gateway.py (~90 lines);
call site becomes a single qr_register() import
- Fix potential segfault: previous code called loop.close() in the EXPIRED
branch and again in the finally block (double-close crashed under uvloop)
- Re-export _ssrf_redirect_guard from __init__.py
- Fix _parse_json @staticmethod using self._log_tag
- Update test_detect_message_type to call as instance method
- Fix mock.patch path for httpx.AsyncClient in adapter submodule
- Remove @staticmethod from _detect_message_type, _convert_silk_to_wav,
_convert_raw_to_wav, _convert_ffmpeg_to_wav so they can use self._log_tag
- Replace all remaining hardcoded "QQBot" log args with self._log_tag
- Downgrade STT routine flow logs (download, convert, success) from info to debug
- Keep warning level for actual failures (STT failed, ffmpeg error, empty transcript)
WideLee