feat: 引入 CloudSync 核心能力并新增 Avalonia 桌面端与发布脚本

- 后端：新增 CloudSync 认证/权限/端点/服务与 DTO
- 数据：新增用户/会话/安全策略实体与 EF Core migrations
- 前端：新增云同步设置 UI、客户端与本地存储；Vite 支持 maui 构建输出到 wwwroot
- 桌面端：新增 Avalonia 项目、内置 WebServer、托盘与 Windows 全局热键
- 发布/构建：新增 Windows/Linux 发布脚本与统一入口；调整 MAUI 资源与安装包配置
- 文档：同步更新 README/docs 与协作规则

publish.ps1

@@ -1,62 +1,63 @@
+param(
+    [switch]$Windows,
+
+    [switch]$Linux,
+
+    [string[]]$LinuxRuntimes = @("linux-x64", "linux-arm64"),
+
+    [switch]$LinuxSelfContained,
+
+    [string]$Configuration = "Release",
+
+    [switch]$SkipWindowsInnoSetup,
+
+    [switch]$SkipWindowsVersionBump
+)
+
 $ErrorActionPreference = "Stop"
 
 $ScriptPath = $PSScriptRoot
-$ProjectDir = Join-Path $ScriptPath "src\Hua.Todo.Maui"
-$ProjectFile = Join-Path $ProjectDir "Hua.Todo.Maui.csproj"
-$SetupScript = Join-Path $ProjectDir "setup.iss"
 
-# Read version from project file
-$currentVersion = "1.0.0"
-[xml]$csproj = Get-Content $ProjectFile -Raw
-$versionNode = $csproj.SelectSingleNode("//Version")
-if ($null -ne $versionNode) {
-    $currentVersion = $versionNode.InnerText
-} else {
-    $versionNode = $csproj.SelectSingleNode("//ApplicationDisplayVersion")
-    if ($null -ne $versionNode) {
-        $currentVersion = $versionNode.InnerText
+$publishWindowsScript = Join-Path $ScriptPath "publish-windows.ps1"
+$publishLinuxScript = Join-Path $ScriptPath "publish-linux.ps1"
+
+$shouldPublishWindows = $Windows.IsPresent
+$shouldPublishLinux = $Linux.IsPresent
+if (!$shouldPublishWindows -and !$shouldPublishLinux) {
+    $shouldPublishWindows = $true
+    $shouldPublishLinux = $true
+}
+
+if ($shouldPublishWindows) {
+    if (!(Test-Path $publishWindowsScript)) {
+        Write-Error "publish-windows.ps1 not found: $publishWindowsScript"
+        exit 1
+    }
+
+    & $publishWindowsScript `
+        -Configuration $Configuration `
+        -SkipInnoSetup:$SkipWindowsInnoSetup `
+        -SkipVersionBump:$SkipWindowsVersionBump
+
+    if ($LASTEXITCODE -ne 0) {
+        exit $LASTEXITCODE
     }
 }
 
-# Update setup script version with current version before build
-if (Test-Path $SetupScript) {
-    $issContent = Get-Content $SetupScript
-    $versionFound = $false
-    for ($i = 0; $i -lt $issContent.Count; $i++) {
-        if ($issContent[$i] -like '#define MyAppVersion *') {
-            $issContent[$i] = '#define MyAppVersion "' + $currentVersion + '"'
-            $versionFound = $true
-            break
+if ($shouldPublishLinux) {
+    if (!(Test-Path $publishLinuxScript)) {
+        Write-Error "publish-linux.ps1 not found: $publishLinuxScript"
+        exit 1
+    }
+
+    foreach ($rid in $LinuxRuntimes) {
+        & $publishLinuxScript `
+            -RuntimeIdentifier $rid `
+            -SelfContained:$LinuxSelfContained `
+            -Configuration $Configuration
+
+        if ($LASTEXITCODE -ne 0) {
+            exit $LASTEXITCODE
         }
     }
-    if ($versionFound) {
-        Set-Content $SetupScript -Value $issContent
-    }
 }
-
-Write-Host "Building Hua.Todo.Maui (Release)..." -ForegroundColor Cyan
-dotnet publish $ProjectFile -f net10.0-windows10.0.19041.0 -c Release --self-contained false
-if ($LASTEXITCODE -ne 0) {
-    Write-Error "MAUI build failed"
-    exit 1
-}
-
-$ISCC = "${env:ProgramFiles(x86)}\Inno Setup 6\ISCC.exe"
-if (Test-Path $ISCC) {
-    & $ISCC $SetupScript
-    if ($LASTEXITCODE -eq 0) {
-        Write-Host "Setup package created successfully!" -ForegroundColor Green
-    } else {
-        Write-Error "Packaging failed"
-    }
-} else {
-    Write-Error "Inno Setup compiler not found"
-}
-
-$versionParts = $currentVersion.Split(".")
-$patch = [int]$versionParts[2] + 1
-$newVersion = $versionParts[0] + "." + $versionParts[1] + "." + $patch
-
-$content = Get-Content $ProjectFile -Raw
-$content = $content -replace "<Version>.*</Version>", "<Version>$newVersion</Version>"
-Set-Content $ProjectFile -Value $content