feat: 添加 GitHub Actions 工作流以发布 NuGet 包，并更新项目文件以支持符号包和源链接

Author: 239573049

.github/workflows/publish-nuget.yml

@@ -0,0 +1,67 @@
+name: Publish NuGet Package
+
+on:
+  push:
+    tags:
+      - 'v*.*.*'
+      - '*.*.*'
+  workflow_dispatch:
+    inputs:
+      version:
+        description: '版本号 (例如: 1.0.0)'
+        required: true
+        type: string
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+      
+    - name: Set version
+      id: set_version
+      run: |
+        if [[ "${{ github.event_name }}" == "workflow_dispatch" ]]; then
+          # 手动触发时使用输入的版本号
+          VERSION="${{ github.event.inputs.version }}"
+          echo "Using manual version: $VERSION"
+        else
+          # 标签触发时从标签提取版本号
+          REF_NAME="${{ github.ref_name }}"
+          echo "Tag name: $REF_NAME"
+          
+          if [[ "$REF_NAME" == v* ]]; then
+            VERSION=${REF_NAME#v}
+          else
+            VERSION=$REF_NAME
+          fi
+          echo "Extracted version from tag: $VERSION"
+        fi
+        
+        echo "version=$VERSION" >> $GITHUB_OUTPUT
+        echo "Final version: $VERSION"
+      
+    - name: Setup .NET
+      uses: actions/setup-dotnet@v4
+      with:
+        dotnet-version: |
+          8.0.x
+          9.0.x
+          10.0.x
+        
+    - name: Restore dependencies
+      run: dotnet restore
+      
+    - name: Build
+      run: dotnet build --configuration Release --no-restore
+      
+    - name: Test
+      run: dotnet test --configuration Release --no-build --verbosity normal
+      
+    - name: Pack
+      run: dotnet pack --configuration Release --no-build --output ./artifacts -p:PackageVersion=${{ github.event.inputs.version }}
+      
+    - name: Publish to NuGet
+      run: dotnet nuget push ./artifacts/*.nupkg --api-key ${{ secrets.NUGET }} --source https://api.nuget.org/v3/index.json --skip-duplicate 

src/Toon.NET/Toon.NET.csproj

@@ -6,23 +6,35 @@
     <ImplicitUsings>enable</ImplicitUsings>
     <LangVersion>latest</LangVersion>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
-    <DockerDefaultTargetOS>Linux</DockerDefaultTargetOS>
 
     <!-- NuGet 元数据 -->
     <PackageId>Toon.NET</PackageId>
-    <Version>0.1.0</Version>
-    <Authors>Toon.NET Contributors</Authors>
+    <Title>Toon.NET</Title>
     <Description>Token-Oriented Object Notation (TOON) - a token-efficient JSON alternative for LLM prompts, .NET implementation with System.Text.Json-style API.</Description>
     <PackageProjectUrl>https://token-ai.cn</PackageProjectUrl>
     <RepositoryUrl>https://github.com/AIDotNet/Toon.NET</RepositoryUrl>
+    <RepositoryType>git</RepositoryType>
     <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <PackageReadmeFile>README.md</PackageReadmeFile>
-    <IncludeSymbols>false</IncludeSymbols>
+    <PackageTags>TOON;JSON;Serialization;System.Text.Json;LLM;Prompt;Encoding;CSharp;DotNet</PackageTags>
+    <PackageRequireLicenseAcceptance>false</PackageRequireLicenseAcceptance>
+
+    <!-- 打包与可复现构建 -->
+    <IncludeSymbols>true</IncludeSymbols>
+    <SymbolPackageFormat>snupkg</SymbolPackageFormat>
+    <PublishRepositoryUrl>true</PublishRepositoryUrl>
+    <EmbedUntrackedSources>true</EmbedUntrackedSources>
+    <Deterministic>true</Deterministic>
   </PropertyGroup>
 
   <ItemGroup>
     <!-- 将 README 打包进入 NuGet，并作为包级 Readme 显示 -->
     <None Include="README.md" Pack="true" PackagePath="\" />
   </ItemGroup>
 
+  <!-- SourceLink 支持 -->
+  <ItemGroup>
+    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="8.0.0" PrivateAssets="All" IncludeAssets="runtime; build; native; contentfiles; analyzers; buildtransitive" />
+  </ItemGroup>
+
 </Project>