[Bug]: Add tests for links encapsulated in <>

[jimbonothing64]

Description of the bug

Links in markdown including ) should be enclosed in <> for compatibility.
uccser/cs-field-guide#2565

Adding <> around links should have worked in this pull:
uccser/cs-field-guide#2566

To verify verto is or is not at fault here, we should add a test with a link inside <>.

Steps To Reproduce

1. Run tests

What device/software are you seeing this problem on?

No response

Additional Information

No response

Code of Conduct

• I agree to follow this project's Code of Conduct

[jimbonothing64]

The markdown library we use implements the John Gruber's Spec, and not the CommonMark Spec.

It looks like John's spec doesn't include enclosing inline links with <>. But the CommonMark spec does.

[jimbonothing64]

See #657 instead.