Add the ability for maintainers to mark which part of speech the string is!

[GamfidProjects]

Describe the problem

See headline

Solution brainstorm

I think it should be above the English string

Describe alternatives you have considered

No response

Screenshots

No response

Additional context

No response

[nijel]

You can provide it in the explanation (see https://docs.weblate.org/en/latest/admin/translating.html#explanation).