[Bug] Deb install do not found systemctl even if it's present

[ggari-robotnik]

Describe the bug

The installation of the zenoh-bridge-ros2dds 0.11.0-rc2 fails to found systemctl command, even if the command is found

To reproduce

command -v systemctl
/usr/bin/systemctl
echo $?
0

sudo dpkg -i zenoh-plugin-ros2dds_0.11.0-rc.2_amd64.deb
....
Setting up zenoh-bridge-ros2dds (0.11.0-rc.2) ...
WARNING: 'systemctl' not found - cannot install zenoh-bridge-ros2dds as a service.
/usr/bin/systemctl
``

### System info

- Platform: ubuntu 22.04.3 server
- CPU:  Intel(R) Core(TM) i7-10710U
- Zenoh version: 0.11.0-rc2 (deb)