Anycoding v1.27.12

What's Changed

• change: desktop auto-update flow is fully disabled; update action now opens GitHub Releases for manual download.
• change: web/server auto-update execution is disabled; users now update by manually running the provided command.
• safety: /api/system/update now returns guidance and command instead of executing update on the server.

Included commits

• 4140f9b feat(update): switch desktop and web to manual update flow