Add HiDPI xwayland + wlroots patches (#591)

.github/workflows/nix-build.yaml

@@ -5,6 +5,11 @@ jobs:
   nix:
     name: "Build Hyprland (Nix)"
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        package:
+        - default
+        - hyprland-no-hidpi
     steps:
     - name: Clone repository
       uses: actions/checkout@v3
@@ -22,4 +27,4 @@ jobs:
         name: hyprland
         authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
     - name: Build Hyprland with default settings
-      run: nix build --print-build-logs
+      run: nix build .#${{ matrix.package }} --print-build-logs