zfs: merge openzfs/zfs@62677576a (zfs-2.2-release) into stable/14
Notable upstream pull request merges:
#15274 f7a07d76e Retire z_nr_znodes
#15278 62677576a ZIL: Fix potential race on flush deferring
#15279 11943656f Update the MOS directory on spa_upgrade_errlog()
#15281 54c6fbd37 zed: Allow autoreplace and fault LEDs for removed vdevs
Obtained from: OpenZFS
OpenZFS commit: 62677576a75e94396e945c4ecd9372f5d34e50cb