zfs-zed.service broken when building native-deb

[Maxr1998]

System information

Type	Version/Name
Distribution Name	Ubuntu (Server)
Distribution Version	22.04.3
Kernel Version	#38~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Thu Nov 2 18:01:13 UTC 2
Architecture	amd64
OpenZFS Version	zfs-2.2.2-1 / zfs-kmod-2.2.2-1

Describe the problem you're observing

When installing ZFS 2.2.2 from source using the native-deb target, the /lib/systemd/system/zfs-zed.service file uses an incorrect path for zed (/sbin/zed instead of /usr/sbin/zed). Because zed is moved during the installation process, the path specified in the zfs-zed.service file is incorrect. It should probably be patched in the packaging step as well.

Describe how to reproduce the problem

• Reboot after installing the zfs versions as specified above
• Start zfs-zed.service
• Watch it fail due to No such file or directory

Include any warning/errors/backtraces from the system logs

Dez 05 23:44:26 iridium systemd[1]: Started ZFS Event Daemon (zed).
Dez 05 23:44:26 iridium systemd[2232]: zfs-zed.service: Failed to locate executable /sbin/zed: No such file or directory
Dez 05 23:44:26 iridium systemd[2232]: zfs-zed.service: Failed at step EXEC spawning /sbin/zed: No such file or directory
Dez 05 23:44:26 iridium systemd[1]: zfs-zed.service: Main process exited, code=exited, status=203/EXEC
Dez 05 23:44:26 iridium systemd[1]: zfs-zed.service: Failed with result 'exit-code'.
Dez 05 23:44:26 iridium systemd[1]: zfs-zed.service: Scheduled restart job, restart counter is at 1.
Dez 05 23:44:26 iridium systemd[1]: Stopped ZFS Event Daemon (zed).