Menu item for keyboard layouts

[andrewtavis]

Terms

• [X] I have searched open and closed feature requests
• [X] I agree to follow Scribe-iOS' Code of Conduct

Description

This issue is to create a menu item whereby the user would be able to select the default keyboard layout for the given language keyboard. This option would appear in the default keyboard settings and on a per-keyboard basis as shown in the Figma designs.

• Blocked by #16 and #309

Contribution

This issue will be completed as a part of Google Summer of Code 2023 ☀️ Other issues where the user has a sub menu to select from will be related :) Happy to help as needed!