Add missing translation files

What does this MR do?

This adds some pending strings from the haml templates that needed to be ready for internationalization #229713 (closed)

Screenshots

Does this MR meet the acceptance criteria?

Conformity

• [-] Changelog entry
• Documentation (if required)
• Code review guidelines
• Merge request performance guidelines
• Style guides
• [-] Database guides
• [-] Separation of EE specific content