[BUG] Vulture doesn't report unused method under Prospector

[rpatterson]

Describe the bug

Running Vulture directly reports unused method:

$ vulture ./src/foo/
src/foo/bar.py:##: unused method 'qux' (##% confidence)

But running it under Prospector reports nothing:

$ prospector ./src/foo/
Check Information
=================
         Started: ####-##-## ##:##:##.######
        Finished: ####-##-## ##:##:##.######
      Time Taken: #.## seconds
       Formatter: grouped
        Profiles: .prospector.yaml, full_pep8, doc_warnings, strictness_veryhigh, member_warnings
      Strictness: from profile
  Libraries Used: 
       Tools Run: bandit, dodgy, mccabe, mypy, profile-validator, pycodestyle, pydocstyle, pyflakes, pylint, vulture
  Messages Found: 0
 External Config: pylint: ./pyproject.toml

Environment:

• OS: Docker python:3.11 image
• Tool: pylint
• Prospector version: v1.9.0
• Python version: v3.11.2

[rpatterson]

I'm guessing this is because Prospector hard codes the vulture checks to perform? Maybe it would be best to find someway to let Vulture define the list of checks it performs so that they're included in Prospector as Vulture changes?