Missing Fluxio imports in Master

Bug Summary

When trying to start the backend (according to the README.md in the backend folder) I get the following error message:

Click to expand

[...] ~/eurobin/armarx/core/armarest$ python3 -m backend
Traceback (most recent call last):
  File "/usr/lib/python3.10/runpy.py", line 196, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "/usr/lib/python3.10/runpy.py", line 86, in _run_code
    exec(code, run_globals)
  File "/home/joana/eurobin/armarx/core/armarest/backend/__main__.py", line 11, in <module>
    from .profiles import ProfilesService
  File "/home/joana/eurobin/armarx/core/armarest/backend/profiles/__init__.py", line 5, in <module>
    from armarx_skills.manager.fluxio_exception import FluxioException, FluxioExceptionType
ModuleNotFoundError: No module named 'armarx_skills.manager.fluxio_exception'

Steps to reproduce

Run python3 -m backend

Proposed Resolution

#148 (comment 86123)

Additional Context

-/-