Threads Connection Visibility
- Threads connection problems now show actionable warnings in Cross-posting settings and the timeline status banner instead of only logging to the console.
- Revoked, disconnected, expired, server-error, and API-unreachable Threads states now pause cross-posting until the account/API state is usable again.
- Reddit references are linkified more consistently across timeline cards, comments, Markdown conversion, and saved note formatting.
- AI comments now show clearer local/cloud model labels in timeline, reader mode, CLI output, and Markdown metadata.
- Obsidian login magic links now include plugin source tags for cleaner auth attribution.