852c9b3cb2
`_resolve_chat_guid` no longer consults the participants list — it matches strictly on `chatIdentifier`/`identifier`. The `with: ["participants"]` request parameter is now wasted bandwidth on every chat list query and serves no purpose. Drop it so the BlueBubbles server can skip the participant join on each call. No behavioral change; pure payload trim. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>