MSI-Build: WiX 4.0.6 mit PowerShell-Fragment-Generator

- WiX auf Version 4.0.6 festgenagelt (keine OSMF-EULA-Pflicht wie bei v7)
- harvest-Subcommand entfernt (nicht in 4.0.6 verfügbar)
- Fragment-Generierung (AppFiles.wxs) direkt via PowerShell XML-API
- Extension auf WixToolset.UI.wixext/4.0.6 fixiert
- build-local.ps1 für lokale Tests in der Windows-VM
- Lokaler Build erfolgreich getestet: 1.5 MB MSI, Installer-Wizard OK

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.github/workflows/release.yml

@@ -38,16 +38,50 @@ jobs:
       - name: Install WiX Toolset v4
         shell: pwsh
         run: |
-          dotnet tool install --global wix
-          wix extension add WixToolset.UI.wixext --global
+          dotnet tool install --global wix --version "4.0.6"
+          wix extension add "WixToolset.UI.wixext/4.0.6" --global
+
+      - name: Generate WiX file fragment
+        shell: pwsh
+        run: |
+          $stage      = "${{ runner.temp }}\stage"
+          $harvestWxs = "${{ runner.temp }}\AppFiles.wxs"
+          $ns  = "http://wixtoolset.org/schemas/v4/wxs"
+          $doc = [System.Xml.XmlDocument]::new()
+          $doc.AppendChild($doc.CreateXmlDeclaration("1.0","UTF-8",$null)) | Out-Null
+          $wix  = $doc.CreateElement("Wix",  $ns); $doc.AppendChild($wix)  | Out-Null
+          $frag = $doc.CreateElement("Fragment", $ns); $wix.AppendChild($frag) | Out-Null
+          $cg   = $doc.CreateElement("ComponentGroup", $ns)
+          $cg.SetAttribute("Id","AppFiles"); $cg.SetAttribute("Directory","INSTALLFOLDER")
+          $frag.AppendChild($cg) | Out-Null
+          $idx = 0
+          Get-ChildItem -Path $stage -Recurse -File | ForEach-Object {
+            $rel    = $_.FullName.Substring($stage.Length + 1)
+            $relDir = [System.IO.Path]::GetDirectoryName($rel)
+            $comp = $doc.CreateElement("Component", $ns)
+            $comp.SetAttribute("Id", "Comp_$idx")
+            $comp.SetAttribute("Guid", ("{$([System.Guid]::NewGuid().ToString().ToUpper())}"))
+            if ($relDir) { $comp.SetAttribute("Subdirectory", $relDir) }
+            $cg.AppendChild($comp) | Out-Null
+            $f = $doc.CreateElement("File", $ns)
+            $f.SetAttribute("Id", "File_$idx")
+            $f.SetAttribute("Source", "`$(var.SourceDir)\$rel")
+            $f.SetAttribute("KeyPath", "yes")
+            $comp.AppendChild($f) | Out-Null
+            $idx++
+          }
+          $doc.Save($harvestWxs)
+          Write-Host "Fragment: $harvestWxs ($idx files)"
 
       - name: Build MSI
         shell: pwsh
         run: |
-          $stage       = "${{ runner.temp }}\stage"
+          $stage        = "${{ runner.temp }}\stage"
+          $harvestWxs   = "${{ runner.temp }}\AppFiles.wxs"
           $installerDir = "${{ github.workspace }}\installer"
-          $msiName     = "IntuneManager-${{ steps.ver.outputs.TAG }}.msi"
-          wix build installer\Intune-Manager.wxs `
+          $msiName      = "IntuneManager-${{ steps.ver.outputs.TAG }}.msi"
+          wix build installer\Intune-Manager.wxs $harvestWxs `
+            -ext WixToolset.UI.wixext `
             -d Version=${{ steps.ver.outputs.VERSION }} `
             -d SourceDir=$stage `
             -d InstallerDir=$installerDir `