yoda: fork pivot — Wayland-only + ungate winit + soft-fork libcosmic-yoda (squashed)

Squash of 7 yoda commits forming the fork pivot:
- 255cf7cc rename: libcosmic -> libcosmic-yoda (fork 0.1.0-yoda)
- 8701aa31 feat(yoda): Wayland-only cut — drop winit and x11 features
- 6736a596 yoda: soft-fork pivot — keep Cargo name 'libcosmic' for dep unification
- 3e23d087 yoda: re-apply hard rename — libcosmic -> libcosmic-yoda (0.1.0-yoda)
- aec3eb61 yoda: ungate remaining winit+wayland combined cfgs
- 8ab7b158 yoda-v2: color_picker Theme ref + context_menu/menu ungate winit
- 8d1d8739 yoda: drop x11 defaults on iced_winit + iced_tiny_skia

i18n/ga/libcosmic.ftl

@@ -1,34 +0,0 @@
-close = Dún
-license = Ceadúnas
-links = Naisc
-developers = Forbróirí
-designers = Dearthóirí
-artists = Ealaíontóirí
-translators = Aistritheoirí
-documenters = Doiciméadóirí
-january = Eanáir { $year }
-february = Feabhra { $year }
-march = Márta { $year }
-april = Aibreán { $year }
-may = Bealtaine { $year }
-june = Meitheamh { $year }
-july = Iúil { $year }
-august = Lúnasa { $year }
-september = Meán Fómhair { $year }
-october = Deireadh Fómhair { $year }
-november = Samhain { $year }
-december = Nollaig { $year }
-monday = Dé Luain
-tuesday = Dé Máirt
-wednesday = Dé Céadaoin
-thursday = Déardaoin
-friday = Dé hAoine
-saturday = Dé Sathairn
-sunday = Dé Domhnaigh
-mon = Lua
-tue = Mái
-wed = Céa
-thu = Déa
-fri = Aoi
-sat = Sat
-sun = Dom