Missing libvirt dependency

[ycongal-smile]

Describe the bug
When installing vm_manager, the libvirt dependency is missing

To Reproduce
Steps to reproduce the behavior:

python3 -m venv venv
. venv/bin/activate
python3 setup.py install
add_vm.py 

=>

 $ add_vm.py 
Traceback (most recent call last):
  File "...seapath/ansible/src/debian/vm_manager/venv/bin/add_vm.py", line 4, in <module>
    __import__('pkg_resources').run_script('vm-manager==0.1', 'add_vm.py')
  File "...seapath/ansible/src/debian/vm_manager/venv/lib/python3.11/site-packages/pkg_resources/__init__.py", line 708, in run_script
    self.require(requires)[0].run_script(script_name, ns)
  File "...seapath/ansible/src/debian/vm_manager/venv/lib/python3.11/site-packages/pkg_resources/__init__.py", line 1528, in run_script
    exec(script_code, namespace, namespace)
  File "...seapath/ansible/src/debian/vm_manager/venv/lib/python3.11/site-packages/vm_manager-0.1-py3.11.egg/EGG-INFO/scripts/add_vm.py", line 10, in <module>
  File "...seapath/ansible/src/debian/vm_manager/venv/lib/python3.11/site-packages/vm_manager-0.1-py3.11.egg/vm_manager/__init__.py", line 37, in <module>
  File "...seapath/ansible/src/debian/vm_manager/venv/lib/python3.11/site-packages/vm_manager-0.1-py3.11.egg/vm_manager/vm_manager_libvirt.py", line 1, in <module>
  File "...seapath/ansible/src/debian/vm_manager/venv/lib/python3.11/site-packages/vm_manager-0.1-py3.11.egg/vm_manager/helpers/libvirt.py", line 9, in <module>
ModuleNotFoundError: No module named 'libvirt'

Expected behavior
add_vm.py runs correctly

Desktop:

• OS: Debian 12