build workflow and spacing cleanup

.github/workflows/build.yml

@@ -0,0 +1,44 @@
+name: Build
+
+on:
+  push:
+    branches: [master]
+
+jobs:
+  compute-version:
+    name: Compute Version
+    runs-on: ubuntu-latest
+    outputs:
+      version: ${{ steps.version.outputs.version }}
+    steps:
+      - uses: actions/checkout@master
+        with:
+          ref: ${{ github.head_ref }}
+          fetch-depth: 0
+        
+      - id: version
+        uses: paulhatch/semantic-version@v5.3.0
+        with:
+          tag_prefix: ''
+          major_pattern: 'Add project files'
+          minor_pattern: 'feature:'
+          bump_each_commit: true
+          enable_prerelease_mode: false
+
+  build-nuget:
+    name: Build Nuget package
+    runs-on: ubuntu-latest
+    needs: [compute-version]
+    steps:
+      - uses: actions/checkout@master
+        
+      - uses: actions/setup-dotnet@v4
+        
+      - run: dotnet restore ./ --locked-mode
+        name: Restore Project
+
+      - run: dotnet pack -c Release -o ./pub ./ --no-restore -p:Version="${{ needs.compute-version.outputs.version }}"
+        name: Pack Project
+      
+      - name: Push Project
+        run: dotnet nuget push -s https://ng.zznty.ru/v3/index.json -k ${{ secrets.NUGET_API_KEY  }} ./pub/*.nupkg