Extract FileMetainfoView widget
- Re-implement
GnomeCmdFileMetadata
class in Rust - Extract
FileMetainfoView
widget displaying metainfo/tags of a file - Implement
FileMetainfoView
usingGtkColumnView
instead of deprecatedGtkTreeView
- Use it in a file properties dialog and in an internal viewer.
- Increase requirements to
Gnome 45
implying Gtk 4.12 and GLib 2.78 - Update GitLab CI config to use Ubuntu 24.04 (as the lowest/only LTS having Gtk 4.12)