Add CI scripts to build the module automatically

.gitea/workflows/ci.yml

@@ -0,0 +1,19 @@
+on:
+  push:
+    branches:
+    - main
+  pull_request:
+    branches:
+    - main
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    timeout-minutes: 15
+    steps:
+    - name: Checkout
+      uses: https://github.com/actions/checkout@v4
+    - name: Build
+      run: dotnet build --configuration Release
+    - name: Test
+      run: dotnet test --configuration Release --no-build

.gitea/workflows/release.yml

@@ -0,0 +1,33 @@
+on:
+  push:
+    tags:
+    - "v[0-9]+.[0-9]+.[0-9]+"
+  release:
+    types:
+      - published
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    timeout-minutes: 15
+    steps:
+    - name: Checkout
+      uses: https://github.com/actions/checkout@v4
+    - name: Verify commit exists in origin/main
+      run: |
+        git fetch --no-tags --prune --depth=1 origin +refs/heads/*:refs/remotes/origin/*
+        git branch --remote --contains | grep origin/main
+    - name: Set VERSION variable from tag
+      run: echo "VERSION=${GITEA_REF/refs\/tags\/v/}" >> $GITEA_ENV
+    - name: Build
+      run: dotnet build --configuration Release /p:Version=${VERSION}
+    - name: Test
+      run: dotnet test --configuration Release /p:Version=${VERSION} --no-build
+    - name: Pack
+      run: dotnet pack --configuration Release /p:Version=${VERSION} --no-build --output .
+    - uses: https://github.com/actions/upload-artifact@v4
+      with:
+        name: nuget
+        if-no-files-found: error
+        retention-days: 7
+        path: ./*.nupkg