Red text highlighting, editing before comment area and sync

[wlinf98]

Hello, thank you for the plugin! I had issues (using the v1.0.6) when editing some part of the text before the highlighted area (even if it's a few paragraphs away) on Android, the comment gets repositioned and a red highlight appears.
On Windows, it seems more stable, although I'm still having some problems syncing comments between Windows and Android. Also, on PC, some instability still happens when editing right before a highlighted area, where the same repositioning and red highlight appears.

[mofukuru]

Several fixes landed in v1.0.7 that should address this:

• Core tracking bug fixed — the OT bias arguments were reversed, which caused comments to orphan immediately when typing at the edge of a highlight. This was probably the main culprit.
• Red dots now follow edits — they no longer freeze in place when you edit around them.
• Undo recovery is instant — Ctrl+Z brings the comment back without needing to save.
• Better sync recovery — the re-search window expanded from ±10 to ±50 lines, which should help with Android ↔ Windows drift.

Curious whether the Android side improves after updating, let me know!