Use Gitea Actions for Windows validation

.gitea/workflows/test.yml

@@ -0,0 +1,31 @@
+name: Windows tests
+
+on:
+  push:
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+  test-and-build:
+    runs-on: windows-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Test with Windows PowerShell 5.1
+        shell: powershell
+        run: .\tests\Run-All.ps1
+      - name: Test with PowerShell 7
+        shell: pwsh
+        run: .\tests\Run-All.ps1
+      - uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: 10.0.x
+      - name: Build executable
+        shell: powershell
+        run: .\Build-Executable.ps1 -OutputDirectory .\dist\ci -Version 0.0.1
+      - uses: actions/upload-artifact@v4
+        with:
+          name: ms-private-0.0.1
+          path: |
+            dist/ci/ms-private-0.0.1.exe
+            dist/ci/ms-private-0.0.1.exe.sha256
+            dist/ci/SHA256SUMS.txt