Feature Request: ignore paths in report (i18n:report --ignore one,another.path)

[caugner]

Summary

I would like to ignore specific paths in the i18n:report.

Background

I have some components that fetch keys dynamically, e.g. <LanguageName code="de-DE" /> with {{ $t(`languages.${code}`) }}.

Problem

The i18n:report unfortunately doesn't account for these dynamic usages, and therefore marks

• the usage as missing, and
• the corresponding entries as unused (if they're not used anywhere else).