snap: point communitheme at Yaru via symlinks or theme inheritance
This merge request replaces communitheme with references to the Yaru theme. In particular:
share/themes/Communithemedirectory contains symlinks to the Yaru GTK theme.
- Same for the GTK 2 theme in
- An empty icon theme is provided at
index.themesays to use icons from Yaru.
- The same for the Suru icon theme
This last one should also get rid of errors from
main.go:192: cannot change mount namespace of snap "iagno" according to change mount (/snap/gtk-common-themes/794/share/icons/Suru /snap/iagno/26/data-dir/icons/Suru none bind,ro 0 0): cannot use "/snap/gtk-common-themes/794/share/icons/Suru" as bind-mount source: not a directory