Backend: gate Proxmox access/ACL routes behind requireAdmin, pin SSH host
keys with trust-on-first-use instead of ignoring them, cap concurrent
alert-notification goroutines, propagate shutdown context to live webhook
delivery, and auto-enable secure cookies when TLS is self-terminated.
Frontend: reset per-guest form/exec state when GuestDetailDialog's guest
prop swaps without closing, toast on blocked console/shell popups, retry
dashboard layout saves that fail instead of losing them silently, add
private-key auth to the ad hoc SSH dialog, add inline CIDR validation on
firewall aliases, add a stacked mobile layout for the cluster comparison
table, and assorted smaller consistency/accessibility fixes.
Anand
b3e09267e0