v1.6.9

v1.6.9

Added

• Web UI result page now has a Download button next to the provisioning
  data. It saves the generated payload as a file entirely client-side (no extra
  server round-trip): a Base64 blob downloads as <computername>.txt and an
  unattend XML fragment downloads as <computername>-unattend.xml.
• Docs (quickstart.md, schnellstart.md): expanded the apply step into an
  apply-and-verify walkthrough covering the downloaded blob file
  (-BlobPath), the unattend XML fragment, and post-join verification
  (systeminfo, nltest, Get-ADComputer).