Description

Deduplicate code in getLocalizedElement and getLocalizedString by extracting logic into getLocalizedStringOrElement which returns an object containing fields string and element which are read by the separate methods.

Test Plan

Change defaultLanguage to en and npm run dev for each step and validate console error and warning:

• Remove en definition for one localized element.
• Previous step and remove es definition for the same localized element.
• Previous step and remove element definition for the same localized element.
• Previous step and remove identifier definition for the same localized element.