Statically typed localized strings

[mbernson]

          I looked into Swiftgen integration with string catalogs recently and I seem to remember I couldn't get it to work. Since strongly typed strings are a huge boon, this is worth looking into. Otherwise we have to fallback to plain `.strings` (maybe with a tool like [BartyCrouch](https://github.com/FlineDev/BartyCrouch)?).

Originally posted by @edwinveger in #2 (comment)

[mbernson]

I've created a pull request to R.swift that adds support for string catalogs. I think R.swift is also a really good option still!

[mbernson]

This localization workflow with typed localized strings is now supported in Xcode 26! That removes the need for third party tooling.

It supports multiple parameters and multiple string tables too. You may have to turn on the build setting "Generate String Catalog Symbols”.

Watch this WWDC25 talk from about minute 14:00 to learn more about it.