chore(cli): regenerate shell completions for VyOS flags

pnpm completions:check was failing: labctl.fish/bash were stale. The
generated --os choices still listed only fedora-43 and ubuntu-26.04
(missing vyos-rolling since the OsId union gained it), and none of the
--vyos-*/--vlan flags were present.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01DMVzWZgiKW2wquf5z8S1yH

bastion/completions/labctl.fish

@@ -132,13 +132,26 @@ complete -c labctl -n "__labctl_using_cmd provision" -a recheck -d 'Refresh hard
 
 # provision install options
 complete -c labctl -n "__labctl_in_cmd provision install" -l role -d 'Machine role (see below)' -xa 'vanilla worker infra labcontroller'
-complete -c labctl -n "__labctl_in_cmd provision install" -l os -d 'Operating system' -xa 'fedora-43 ubuntu-26.04'
+complete -c labctl -n "__labctl_in_cmd provision install" -l os -d 'Operating system' -xa 'fedora-43 ubuntu-26.04 vyos-rolling'
 complete -c labctl -n "__labctl_in_cmd provision install" -l disk -d 'Target disk device (auto-detect if omitted)' -x
+complete -c labctl -n "__labctl_in_cmd provision install" -l vyos-mgmt -d 'VyOS: untagged interface the machine PXE boots from (default eth0)' -x
+complete -c labctl -n "__labctl_in_cmd provision install" -l vyos-mgmt-address -d 'VyOS: CIDR for the management interface, or \'dhcp\' (default dhcp)' -x
+complete -c labctl -n "__labctl_in_cmd provision install" -l vyos-bond -d 'VyOS: comma-separated LACP bond members (must exclude the PXE NIC)' -x
+complete -c labctl -n "__labctl_in_cmd provision install" -l vyos-bond-address -d 'VyOS: address on the untagged bond (trunk native VLAN)' -x
+complete -c labctl -n "__labctl_in_cmd provision install" -l vyos-bond-vrrp -d 'VyOS: VRRP VIP floated on the untagged bond' -x
+complete -c labctl -n "__labctl_in_cmd provision install" -l vlan-vip -d 'VyOS: VRRP VIP for a --vlan entry (repeatable)' -x
+complete -c labctl -n "__labctl_in_cmd provision install" -l vyos-vrrp-priority -d 'VyOS: VRRP priority for all groups on this box (higher = master)' -x
+complete -c labctl -n "__labctl_in_cmd provision install" -l vyos-mgmt-vlan -d 'VyOS: tagged management VLAN on the PXE port' -x
+complete -c labctl -n "__labctl_in_cmd provision install" -l vlan -d 'VyOS: tagged VLAN sub-interface on the bond (repeatable)' -x
+complete -c labctl -n "__labctl_in_cmd provision install" -l vyos-password -d 'VyOS: password for the \'vyos\' user' -x
+complete -c labctl -n "__labctl_in_cmd provision install" -l vyos-hwid -d 'VyOS: pin an interface name to a MAC via hw-id (repeatable)' -x
+complete -c labctl -n "__labctl_in_cmd provision install" -l vyos-fresh-config -d 'VyOS: on reinstall, overwrite the preserved config with the generated one'
 
 # provision reprovision options
 complete -c labctl -n "__labctl_in_cmd provision reprovision" -l role -d 'Machine role (see below)' -xa 'vanilla worker infra labcontroller'
-complete -c labctl -n "__labctl_in_cmd provision reprovision" -l os -d 'Operating system' -xa 'fedora-43 ubuntu-26.04'
+complete -c labctl -n "__labctl_in_cmd provision reprovision" -l os -d 'Operating system' -xa 'fedora-43 ubuntu-26.04 vyos-rolling'
 complete -c labctl -n "__labctl_in_cmd provision reprovision" -l disk -d 'Target disk device (auto-detect if omitted)' -x
+complete -c labctl -n "__labctl_in_cmd provision reprovision" -l user -d 'SSH user for the reboot (default: vyos for VyOS machines, else current user)' -x
 
 # provision debug options
 complete -c labctl -n "__labctl_in_cmd provision debug" -l pxe-boot -d 'Boot installed system via PXE (kernel+initrd from network, root from NVMe)'