fix: clean slate from v0.3.0

- csproj: revert to 0.3.0
- package-velopack.ps1: clean output dir before vpk pack, keep feed files (json/nupkg) for GiteaSource auto-update
- ci.yml: upload feed files (json/nupkg) to Gitea release for GiteaSource auto-update

scripts/release/package-velopack.ps1

@@ -5,8 +5,8 @@
 .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 dosyalarını istenen formata rename eder: RGBLedStripController-Setup-v{version}-x64.exe, RGBLedStripController-Portable-v{version}-x64.zip
+    3. vpk pack ile Setup.exe, Portable.zip ve feed dosyalarını üretir
+    4. Setup.exe ve Portable.zip'i istenen formata rename eder (feed dosyaları orijinal Velopack naming'de kalır)
     5. Çıktı: artifacts/velopack/win-x64-stable/
 
 .NOTES
@@ -41,6 +41,14 @@ if (-not $WhatIf) {
     Write-Host "[WhatIf] Would clean: $stagedPublishDir"
 }
 
+# Velopack output klasörünü temizle (duplicate önleme)
+if (-not $WhatIf) {
+    if (Test-Path $velopackDir) { Remove-Item -Recurse -Force $velopackDir }
+    New-Item -ItemType Directory -Force -Path $velopackDir | Out-Null
+} else {
+    Write-Host "[WhatIf] Would clean and recreate: $velopackDir"
+}
+
 # 1. dotnet publish
 $publishArgs = @(
     "publish", $projPath
@@ -81,7 +89,8 @@ if (-not $WhatIf) {
     Write-Host "[WhatIf] dotnet tool run vpk $vpkArgs"
 }
 
-# 3. Dosyaları istenen formata rename et
+# 3. Sadece Setup.exe ve Portable.zip'i istenen formata rename et
+# Feed dosyaları (releases.*.json, *.nupkg) orijinal Velopack naming'de kalsın (auto-update için)
 $setupSrc = Join-Path $velopackDir "Fristy.RgbLedStripController-win-Setup.exe"
 $setupDst = Join-Path $velopackDir "RGBLedStripController-Setup-v${version}-x64.exe"
 $portableSrc = Join-Path $velopackDir "Fristy.RgbLedStripController-win-Portable.zip"