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/zh-Hans/libcosmic.ftl

@@ -1,34 +0,0 @@
-close = 关闭
-license = 许可证
-links = 链接
-developers = 开发者
-designers = 设计师
-translators = 译者
-january = { $year }年1月
-february = { $year }年2月
-march = { $year }年3月
-april = { $year }年4月
-may = { $year }年5月
-june = { $year }年6月
-july = { $year }年7月
-august = { $year }年8月
-september = { $year }年9月
-october = { $year }年10月
-november = { $year }年11月
-december = { $year }年12月
-monday = 星期一
-tuesday = 星期二
-wednesday = 星期三
-thursday = 星期四
-friday = 星期五
-saturday = 星期六
-sunday = 星期日
-artists = 艺术家
-documenters = 文档作者
-mon = 周一
-tue = 周二
-wed = 周三
-thu = 周四
-fri = 周五
-sat = 周六
-sun = 周日