Add GitHub Actions CI

Author: cjee21

.github/workflows/build.yml

@@ -0,0 +1,23 @@
+name: Build
+
+on:
+  push
+
+jobs:
+  build:
+
+    runs-on: windows-latest
+
+    strategy:
+      matrix:
+        architecture: [ Win32, x64, ARM64 ]
+        configuration: [ Debug, Release ]
+      fail-fast: false
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+    - name: Add msbuild to PATH
+      uses: microsoft/setup-msbuild@v2
+    - name: Build
+      run: msbuild -restore -p:RestorePackagesConfig=true -p:Configuration=${{ matrix.configuration }} -p:Platform=${{ matrix.architecture }} -clp:ForceConsoleColor -warnaserror ${{ github.workspace }}\IExplorerCommand_Examples.sln