Add ci pipeline

.gitea/workflows/ci.yml

@@ -0,0 +1,17 @@
+name: First CI
+on: [push]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-dotnet@v3
+        with:
+          dotnet-version: '8.0.x'
+      - run: dotnet restore
+      - run: dotnet build
+  test:
+    steps:
+      - name: trying to run
+        run: dotnet run