Added .NET CI

.github/workflows/dotnet-desktop.yml

@@ -0,0 +1,32 @@
+name: .NET CI
+
+on:
+  push:
+  pull_request:
+
+jobs:
+
+  build:
+    runs-on: windows-latest  # For a list of available runner types, refer to
+                             # https://help.github.com/en/actions/reference/workflow-syntax-for-github-actions#jobsjob_idruns-on
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v2
+      with:
+        fetch-depth: 0
+
+    # Install the .NET workload
+    - name: Install .NET
+      uses: actions/setup-dotnet@v1
+      with:
+        dotnet-version: 6.0.x
+
+    # Add  MSBuild to the PATH: https://github.com/microsoft/setup-msbuild
+    - name: Setup MSBuild.exe
+      uses: microsoft/[email protected]
+
+    - name: Build App
+      run: dotnet build DayBar\DayBar.csproj -c Release
+
+    - name: Test App
+      run: dotnet test DayBar\DayBar.csproj