feat(albok): move albok-service to a dedicated VM, nh3-albok (VM 110 on nh3-pve-2)

albok-service leaves nh3-docker before unit 4 puts the personal vault and
licensed books into restricted wings. On nh3-docker, portainer, portainer_agent,
dockge (socket rw) and dockerd on plaintext tcp/2375 were each root over
/srv/albok. The new host runs only albok-service: no socket containers and no
TCP Docker API, so its Homepage tile is a static services.yaml entry.

- nh3-pve-2: vmbr0 made VLAN-aware (applied by reboot, no guests running);
  pbs-ana storage in the new namespace nh3-pve-2, plus a 21:30 vzdump job
  (pbs-nh3's recursive sync mirrors it)
- VM 110 nh3-albok, 10.100.50.44 on VLAN 50, Debian 13 cloud-init, 4 vCPU
  x86-64-v3 / 12 GiB / 100 GB; built to fleet conventions (vh 1000,
  infra-ops 850, docker 851)
- compose: mem_limit 4g -> 8g, homepage labels removed; host port 8392 kept
- cutover by tar stream, verified by digest (contents plus owner, group, mode,
  mtime and type identical); albok.nh3.internal now points at nh3-albok
- old /srv/albok stays on nh3-docker (container removed, compose renamed)
  until acceptance and the operator's approval to delete it
- sudo-io archive hosts and ops-log STACK_HOSTS include nh3-albok

scripts/ops-log

@@ -470,7 +470,7 @@ def cmd_audit(args) -> int:
 # corviduo-dev is excluded on purpose: Worldtree deploys there are CI/CD-driven
 # and rewrite the tree constantly, so it would report unlogged changes forever
 # and train us to ignore the output.
-STACK_HOSTS = ["ana-docker", "nh3-docker", "esh-docker-vm", "vm-esh-nas",
+STACK_HOSTS = ["ana-docker", "nh3-docker", "nh3-albok", "esh-docker-vm", "vm-esh-nas",
                "fv-ml1", "irv-ml1"]