[FUTURE BUG] Mldesigner still relies on soon to be deprecated pkg_resources

@kshitij-microsoft ci sta già lavorando.

Dal 25/6/2025.

- **Package Name**: mldesigner
- **Package Version**: 0.1.0b19
- **Operating System**: Ubuntu
- **Python Version**: 3.12.10

**Describe the bug**
I get a warning when using the newest release of the mldesigner package:

```python
.venv/lib/python3.12/site-packages/mldesigner/_utils.py:19: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81.
```

**To Reproduce**
Steps to reproduce the behavior:
1. Install newest version of mldesigner and use it in any script.

**Expected behavior**
No warning

**Screenshots**
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**Additional context**
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