ci: Updated pages.yml workflow

Use nightly channel to enable docs generating feature badges, plus enabled more features in the docs build, and building the cctk docs also

.github/workflows/pages.yml

@@ -7,7 +7,6 @@ on:
 
 jobs:
   pages:
-
     runs-on: ubuntu-latest
 
     steps:
@@ -15,10 +14,14 @@ jobs:
         uses: actions/checkout@v3
         with:
           submodules: recursive
+      - name: Install Rust nightly
+        uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: nightly-2025-07-31
       - name: System dependencies
         run: sudo apt-get update; sudo apt-get install -y libxkbcommon-dev libwayland-dev
       - name: Build documentation
-      run: cargo doc --no-deps --verbose --features tokio,winit
+        run: RUSTDOCFLAGS="--cfg docsrs" cargo +nightly-2025-07-31 doc --no-deps -p cosmic-client-toolkit -p libcosmic --verbose --features tokio,winit,wayland,process,desktop,single-instance
       - name: Deploy documentation
         uses: peaceiris/actions-gh-pages@v3
         with:

src/lib.rs

@@ -3,6 +3,7 @@
 
 #![allow(clippy::module_name_repetitions)]
 #![cfg_attr(target_os = "redox", feature(lazy_cell))]
+#![cfg_attr(docsrs, feature(doc_auto_cfg))]
 
 /// Recommended default imports.
 pub mod prelude {