Using a column-based data management (CSV) for translation files

[NamesMT]

Maybe if we switch to a single CSV file insteand of multiple en, fr, ca files for translations workflow, it would be a lot more readable, both for human and AI, to compare and see which locales is missing a translation.

Refs:

• https://github.com/NamesMT/spreadsheet-i18n--mono
• https://github.com/NamesMT/starter-monorepo/blob/main/locals/locales/src/sheets/i18n.csv