Added build workflow

.github/workflows/dotnet.yml

@@ -0,0 +1,36 @@
+# This workflow will build a .NET project
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-net
+
+name: Build and Publish
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    env:
+      SOLUTION: /src/Spectre.Console.Extensions.Hosting.sln
+      PROJECT: /src/Spectre.Console.Extensions.Hosting/Spectre.Console.Extensions.Hosting.csproj
+      CONFIG: Release
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: Setup .NET
+      uses: actions/setup-dotnet@v3
+      with:
+        dotnet-version: 8.0.x
+    - name: Restore dependencies
+      run: dotnet restore ${{ env.SOLUTION }} --no-cache
+    - name: Build
+      run: dotnet build ${{ env.SOLUTION }} --no-restore -c ${{ env.CONFIG }}
+    - name: Test
+      run: dotnet test  ${{ env.SOLUTION }} --no-build --verbosity normal --configuration ${{ env.CONFIG }}
+    - name: Package 
+      run: dotnet pack ${{ env.PROJECT }} -c ${{ env.CONFIG }} --output ./publish
+

.gitignore

@@ -10,6 +10,7 @@
 *.userosscache
 *.sln.docstates
 
+
 # User-specific files (MonoDevelop/Xamarin Studio)
 *.userprefs