Incorrect Url naming

[Buried-In-Code]

Describe the bug
The MetronInfo schema has Urls with the naming URLs & URL, however Perdoo's schema has it as URLS & URLs

To Reproduce
Steps to reproduce the behavior:

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

Expected behavior
A clear and concise description of what you expected to happen.

Screenshots
If applicable, add screenshots to help explain your problem.

Additional context

Perdoo/perdoo/metadata/metron_info.py

Line 369 in cb2f07f

urls: list[Url] = wrapped(path="URLS", entity=element(tag="URLs", default_factory=list))