fix(cloud-native): resolve missing pkg_resources module

[iromli]

After upgrading to alpine 3.19, the entrypoint throws the following error:

Traceback (most recent call last):                                                                                                                                                
  File "<string>", line 1, in <module>                                                                                                                                            
ModuleNotFoundError: No module named 'pkg_resources'   

The supervisor library used in all-in-one image requires setuptools.