- The direct adapter.send() confirmation path in /approve and /deny is only
needed on native-streaming platforms (WeCom) where the reply stream is
already finalized; other platforms keep the return-text contract (fixes
4 approve/deny regression tests, guarded with 'is not True' against
MagicMock auto-attributes).
- Remove a stray [DEBUG] logger.info left in _deliver_media_from_response.
- website/docs wecom.md: replace the 'does not stream' notes with the native
msgtype:stream behavior and document the stream keepalive extra keys.
7105657f2c