ci: add Velopack packaging script and release job

- scripts/release/package-velopack.ps1: self-contained publish + vpk pack
- release job: runs package-velopack.ps1, uploads Setup.exe + Portable.zip
- Artifact names: RGBLedStripController-Setup-<tag>-win-x64, RGBLedStripController-Portable-<tag>-win-x64

.gitea/workflows/ci.yml

@@ -147,14 +147,26 @@ jobs:
       - name: Restore tools
         run: dotnet tool restore
 
-      - name: Publish (Release, self-contained, single file)
-        run: dotnet publish src/RgbLedStripController/RgbLedStripController.csproj -c Release -r win-x64 --self-contained true -p:PublishSingleFile=true --configfile NuGet.Config
+      - name: Package with Velopack (Setup.exe + Portable.zip)
+        shell: pwsh
+        run: |
+          $ErrorActionPreference = "Stop"
+          & powershell.exe -NoProfile -ExecutionPolicy Bypass -File scripts/release/package-velopack.ps1
 
-      - name: Upload release artifacts
+      - name: Upload Velopack artifacts (Setup.exe + Portable.zip)
         uses: actions/upload-artifact@v4
         with:
-          name: rgb-led-strip-controller-${{ gitea.ref_name || 'manual' }}-win-x64
+          name: RGBLedStripController-Setup-${{ gitea.ref_name || 'manual' }}-win-x64
+          path: |
+            artifacts/velopack/win-x64-stable/*.exe
+            artifacts/velopack/win-x64-stable/*.zip
+          if-no-files-found: error
+
+      - name: Upload portable exe (fallback)
+        uses: actions/upload-artifact@v4
+        with:
+          name: RGBLedStripController-Portable-${{ gitea.ref_name || 'manual' }}-win-x64
           path: |
             src/RgbLedStripController/bin/Release/net8.0-windows10.0.19041.0/win-x64/publish/RgbLedStripController.exe
             src/RgbLedStripController/bin/Release/net8.0-windows10.0.19041.0/win-x64/publish/RgbLedStripController.pdb
-          if-no-files-found: error
+          if-no-files-found: error

scripts/release/package-velopack.ps1

@@ -0,0 +1,84 @@
+<#
+.SYNOPSIS
+    Velopack ile Setup.exe üretimi. Self-contained publish alıp vpk pack yapar.
+
+.DESCRIPTION
+    1. Proje dosyasından sürüm okur
+    2. dotnet publish (self-contained, single-file, win-x64)
+    3. vpk pack ile Setup.exe ve Portable.zip üretir
+    4. Çıktı: artifacts/velopack/win-x64-stable/
+
+.NOTES
+    Velopack CLI: dotnet tool restore ile yüklenen vpk kullanılır
+    Icon: Assets/AppIcon.ico (installer ikonu)
+#>
+
+param(
+    [switch]$WhatIf
+)
+
+$ErrorActionPreference = "Stop"
+$scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Definition
+$repoRoot = Split-Path -Parent (Split-Path -Parent $scriptDir)
+$projPath = Join-Path $repoRoot "src\RgbLedStripController\RgbLedStripController.csproj"
+$iconPath = Join-Path $repoRoot "src\RgbLedStripController\Assets\AppIcon.ico"
+$publishDir = Join-Path $repoRoot "artifacts\publish\win-x64"
+$velopackDir = Join-Path $repoRoot "artifacts\velopack\win-x64-stable"
+
+# Sürümü csproj'dan oku
+$projXml = [xml](Get-Content $projPath)
+$version = $projXml.Project.PropertyGroup.Version
+if (-not $version) { throw "Version not found in csproj" }
+Write-Host "Version: $version" -ForegroundColor Cyan
+
+# Publish output klasörü
+$stagedPublishDir = Join-Path $publishDir $version
+if (-not $WhatIf) {
+    if (Test-Path $stagedPublishDir) { Remove-Item -Recurse -Force $stagedPublishDir }
+} else {
+    Write-Host "[WhatIf] Would clean: $stagedPublishDir"
+}
+
+# 1. dotnet publish
+$publishArgs = @(
+    "publish", $projPath
+    "-c", "Release"
+    "-r", "win-x64"
+    "--self-contained", "true"
+    "-p:PublishSingleFile=true"
+    "-p:PublishTrimmed=false"
+    "-p:IncludeNativeLibrariesForSelfExtract=true"
+    "-p:DebugType=none"
+    "-p:DebugSymbols=false"
+    "--configfile", (Join-Path $repoRoot "NuGet.Config")
+    "-o", $stagedPublishDir
+)
+Write-Host "dotnet publish..." -ForegroundColor Cyan
+if (-not $WhatIf) {
+    & dotnet $publishArgs
+} else {
+    Write-Host "[WhatIf] dotnet $publishArgs"
+}
+
+# 2. vpk pack
+$vpkArgs = @(
+    "pack",
+    "--output-dir", $velopackDir,
+    "--pack-id", "Fristy.RgbLedStripController",
+    "--pack-title", "RGB Led Strip Controller",
+    "--pack-authors", "fristy",
+    "--pack-version", $version,
+    "--icon", $iconPath,
+    $stagedPublishDir
+)
+Write-Host "vpk pack..." -ForegroundColor Cyan
+if (-not $WhatIf) {
+    & dotnet tool run vpk $vpkArgs
+} else {
+    Write-Host "[WhatIf] dotnet tool run vpk $vpkArgs"
+}
+
+Write-Host "Done. Output: $velopackDir" -ForegroundColor Green
+if (-not $WhatIf) {
+    Get-ChildItem $velopackDir | ForEach-Object { Write-Host "  $($_.Name) - $([math]::Round($_.Length/1MB,2)) MB" }
+}