Deleting a remote post now removes its timeline entries and the reblogs
of it and lowers its parent's reply count; deleting a remote actor also
drops the follows pointing at it and its entries in home timelines.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012CzABvBkbcFqoHdmi8b9WB