Add GitHub Actions workflow for .NET build check

Author: Huntk23

.github/workflows/dotnet-desktop-build-check.yml

@@ -0,0 +1,31 @@
+name: Build Check
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  build:
+    runs-on: windows-latest # Kept Windows for desktop framework compatibility
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
+
+    - name: Setup .NET
+      uses: actions/setup-dotnet@v4
+      with:
+        dotnet-version: 10.0.x
+
+    - name: Restore Dependencies
+      run: dotnet restore
+
+    - name: Build
+      run: dotnet build --configuration Release --no-restore
+
+    - name: Execute Unit Tests
+      run: dotnet test --configuration Release --no-build --verbosity normal