yoda: depend on libcosmic-yoda (path) instead of upstream libcosmic

Rewire cosmic-files (lib + file manager) onto the yoda fork of libcosmic.
- [dependencies.libcosmic] removed, replaced by [dependencies.libcosmic-yoda]
  pointing at ../libcosmic (local path; the leyoda/libcosmic-yoda clone)
- Features: winit dropped, wayland added explicitly in the default set
- Feature refs "libcosmic/xxx" rewritten to "libcosmic-yoda/xxx"
- [patch] block removed — transitive libcosmic refs no longer exist

cosmic-files lib and the file manager binary build clean against
libcosmic-yoda 0.1.0-yoda (3 warnings, all pre-existing unused-var
in search code).

Cargo.toml

@@ -72,8 +72,9 @@ version = "0.18"
 default-features = false
 features = ["fs", "io", "macros", "polling", "runtime"]
 
-[dependencies.libcosmic]
-git = "https://github.com/pop-os/libcosmic.git"
+# Yoda fork — depend on libcosmic-yoda directly by path (no git/no patch).
+[dependencies.libcosmic-yoda]
+path = "../libcosmic"
 default-features = false
 #TODO: a11y feature crashes
 features = [
@@ -82,7 +83,7 @@ features = [
     "autosize",
     "multi-window",
     "tokio",
-    "winit",
+    "wayland",
     "surface-message",
 ]
 
@@ -110,15 +111,15 @@ default = [
     "wayland",
     "wgpu",
 ]
-dbus-config = ["libcosmic/dbus-config"]
-desktop = ["libcosmic/desktop", "dep:cosmic-mime-apps", "dep:xdg"]
+dbus-config = ["libcosmic-yoda/dbus-config"]
+desktop = ["libcosmic-yoda/desktop", "dep:cosmic-mime-apps", "dep:xdg"]
 desktop-applet = []
 gvfs = ["dep:gio", "dep:glib"]
 io-uring = ["compio/io-uring"]
 jemalloc = ["dep:tikv-jemallocator"]
 notify = ["dep:notify-rust"]
-wayland = ["libcosmic/wayland", "dep:cctk", "dep:wayland-client"]
-wgpu = ["libcosmic/wgpu"]
+wayland = ["libcosmic-yoda/wayland", "dep:cctk", "dep:wayland-client"]
+wgpu = ["libcosmic-yoda/wgpu"]
 
 [profile.dev]
 opt-level = 1
@@ -144,19 +145,9 @@ fastrand = "2"
 test-log = "0.2"
 tokio = { version = "1", features = ["rt", "macros"] }
 
-# [patch.'https://github.com/pop-os/cosmic-text']
-# cosmic-text = { path = "../cosmic-text" }
-
-[patch.'https://github.com/pop-os/libcosmic']
-libcosmic = { path = "../libcosmic" }
-cosmic-config = { path = "../libcosmic/cosmic-config" }
-cosmic-theme = { path = "../libcosmic/cosmic-theme" }
-iced_futures = { path = "../libcosmic/iced/futures" }
-iced_winit = { path = "../libcosmic/iced/winit" }
-
-
-# [patch.'https://github.com/pop-os/smithay-clipboard']
-# smithay-clipboard = { path = "../smithay-clipboard" }
+# Yoda fork — libcosmic dep is now a direct path dep (libcosmic-yoda above),
+# no [patch] block needed anymore. Keeping the block below would be a no-op
+# since nothing in the dep graph still asks for pop-os/libcosmic.git.
 
 [workspace]
 members = ["cosmic-files-applet"]