I18n-key-audit

[digital-pro]

Proposed changes

Optional PR. Adds a script that does code analysis of all our i18n strings along with how and whether they are used. Meant to help with a "cleanup" of un-used strings, but it is NOT sufficient as strings might be pieced together dynamically and not obvious from the code.

Types of changes

What types of changes does this pull request introduce?

• Bugfix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Refactor (non-breaking change that does not add functionality but makes code cleaner or more efficient)
• Tests (new or updated tests)
• Styles (changes to code styling)
• CI (continuous integration changes)
• Other (please describe below)

Additional Notes