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 #1

	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

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