ci: add test pipeline

.gitea/workflows/test.yaml

@@ -0,0 +1,26 @@
+name: .NET Test Pipeline
+
+on:
+  pull_request:
+    branches: [master, 'release/*']
+
+jobs:
+  build-and-test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Set up .NET Core
+        uses: actions/setup-dotnet@v3
+        with:
+          dotnet-version: 8.0.x
+
+      - name: Restore dependencies
+        run: dotnet restore
+
+      - name: Build the solution
+        run: dotnet build --configuration Release
+
+      - name: Run tests
+        run: dotnet test --configuration Release --no-build --no-restore --verbosity normal