Accepting request 877272 from home:cyphar:lxc

- Update to LXD 4.12. The full upstream changelog is available from:
  https://discuss.linuxcontainers.org/t/lxd-4-12-has-been-released/10424
  boo#1183111

  + Initial Network ACLs support (OVN-only)
  + Project restricted certificates
  + Server configuration options now supported at the project level
  + Configuration option for Ceph features
  * Projects now supported by lxd init --dump and --preseed
  * Initial auto-generated REST-API documentation

  + VM: Stateful stop and stateful snapshots for virtual machines

OBS-URL: https://build.opensuse.org/request/show/877272
OBS-URL: https://build.opensuse.org/package/show/Virtualization:containers/lxd?expand=0&rev=77

lxd.service

@@ -5,6 +5,7 @@ Requires=network-online.target lxcfs.service
 Documentation=man:lxd(1)
 
 [Service]
+Environment=LXD_OVMF_PATH=/opt/lxd/ovmf
 ExecStart=/usr/bin/lxd --group=lxd --logfile=/var/log/lxd/lxd.log
 ExecStartPost=/usr/bin/lxd waitready --timeout=600
 TimeoutStartSec=600s