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

examples/multi-window/Cargo.toml

@@ -6,4 +6,4 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-libcosmic = { path = "../..", features = ["debug", "winit", "tokio", "single-instance", "wgpu", "wayland"] }
+libcosmic-yoda = { path = "../..", features = ["debug", "winit", "tokio", "single-instance", "wgpu", "wayland"] }