- Recolor the in-app glyph (Design B) to a solid white master and generate a
black variant; the desktop/app icon set (build/icons) is now the white
master at all sizes (verified bundled white in the AppImage/deb)
- In-app icon switches with the existing data-theme: black in Light mode
(visible on the light panel) and white in Dark mode (visible on the
near-black panel); the desktop/application icon stays white
- Migrate renderer from md-editor/md-format to a Tiptap-based native editor
(native-doc pipeline: native-doc, markdown-to-native, native-to-markdown,
native-assembly, migration, backup)
- Use pointer-event-based chapter reordering with grab/grabbing cursors to
avoid the Wayland prohibited-drop cursor while preserving reordering
- Add a persistent Home button that closes the open book and returns to the
Folio library/welcome screen
- Update app icons, package deps, theme styles, and tests