fix(release): normalize file paths for curl upload and upload standalone binary

scripts/publish-release.ps1

@@ -106,23 +106,32 @@ if (-not $Release) {
 
 
 $UploadUrl = "$GiteaUrl/api/v1/repos/$Owner/$Repo/releases/$($Release.id)/assets"
+$AuthHeader = "Authorization: token $Token"
 
 # ZIP Asset hochladen
 Write-Host "Lade sanctum-$TagName-windows-x86_64.zip hoch..." -ForegroundColor Cyan
-$ZipResult = & curl.exe -s -X POST "$UploadUrl?name=sanctum-$TagName-windows-x86_64.zip" `
-  -H "Authorization: token $Token" `
-  -F "attachment=@$ZipFile"
-
+$ZipPathNorm = $ZipFile.Replace('\', '/')
+$ZipUrl = "$UploadUrl?name=sanctum-$TagName-windows-x86_64.zip"
+$ZipResult = & curl.exe -s -X POST $ZipUrl -H $AuthHeader -F "attachment=@$ZipPathNorm"
 Write-Host "[OK] sanctum-$TagName-windows-x86_64.zip hochgeladen." -ForegroundColor Green
 
 # SHA256SUMS.txt hochladen
 Write-Host "Lade SHA256SUMS.txt hoch..." -ForegroundColor Cyan
-$SumResult = & curl.exe -s -X POST "$UploadUrl?name=SHA256SUMS.txt" `
-  -H "Authorization: token $Token" `
-  -F "attachment=@$ChecksumFile"
-
+$SumPathNorm = $ChecksumFile.Replace('\', '/')
+$SumUrl = "$UploadUrl?name=SHA256SUMS.txt"
+$SumResult = & curl.exe -s -X POST $SumUrl -H $AuthHeader -F "attachment=@$SumPathNorm"
 Write-Host "[OK] SHA256SUMS.txt hochgeladen." -ForegroundColor Green
 
+# Standalone EXE hochladen
+$ExeFile = Join-Path $ProjectRoot "target\release\sanctum.exe"
+if (Test-Path $ExeFile) {
+    Write-Host "Lade sanctum.exe hoch..." -ForegroundColor Cyan
+    $ExePathNorm = $ExeFile.Replace('\', '/')
+    $ExeUrl = "$UploadUrl?name=sanctum.exe"
+    $ExeResult = & curl.exe -s -X POST $ExeUrl -H $AuthHeader -F "attachment=@$ExePathNorm"
+    Write-Host "[OK] sanctum.exe hochgeladen." -ForegroundColor Green
+}
+
 
 Write-Host "`n============================================================" -ForegroundColor Green
 Write-Host " Release $TagName erfolgreich auf Gitea veroeffentlicht!" -ForegroundColor Green