Add YAML files for GitHub Actions

Add `msbuild.yml` and `dotnet.yml`

Files for `MSBuild` and `.NET` GitHub Actions

.github/workflows/dotnet.yml

@@ -0,0 +1,42 @@
+name: .NET
+
+on: push
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    env:
+      DOTNET_NOLOGO: true
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Setup .NET
+        uses: actions/setup-dotnet@v3
+        with:
+          dotnet-version: 6.0.x
+
+      - name: Publish
+        run: make
+
+      - name: Tar linux-x64 files
+        run: cd build && tar cvf linux-x64.tar linux-x64
+      - name: Upload linux-x64 Tar
+        uses: actions/upload-artifact@v3
+        with:
+          name: linux-x64
+          path: build/linux-x64.tar
+      - name: Tar osx-x64 files
+        run : cd build && tar cvf osx-x64.tar osx-x64
+      - name: Upload osx-x64 Tar
+        uses: actions/upload-artifact@v3
+        with:
+          name: osx-x64
+          path: build/osx-x64.tar
+      - name: Tar osx-arm64 files
+        run : cd build && tar cvf osx-arm64.tar osx-arm64
+      - name: Upload osx-arm64 Tar
+        uses: actions/upload-artifact@v3
+        with:
+          name: osx-arm64
+          path: build/osx-arm64.tar

.github/workflows/msbuild.yml

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+name: MSBuild
+
+on: push
+
+jobs:
+  build:
+    runs-on: windows-2022
+    env:
+      DOTNET_NOLOGO: true
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Add msbuild to PATH
+        uses: microsoft/setup-msbuild@v1.1
+        with:
+          msbuild-architecture: x64
+
+      - name: Publish
+        run: .\build-all.cmd
+
+      - name: Upload PsxPackagerGUI Artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: PsxPackagerGUI
+          path: build\PsxPackagerGUI\**
+      - name: Upload win-x64 Artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: win-x64
+          path: build\win-x64\**