Description

Part of #35744

For ease of review, it's recommended to take also a look at the changes commit-by-commit

TODO:

• investigate value as both string and number
• investigate value passed to onChange being both string a number (components: Add baseline validation to NumberControl #33291 (comment))
• Check for all usages of NumberControl outside of the @wordpress/components package
• Update props of NumberControl consumers to extend its props
• Tidy up PR and potentially split into smaller PRs
• list the runtime changes
• update README
• convert storybook and unit tests
• add CHANGELOG

Testing Instructions

Screenshots

Types of changes

Checklist:

• My code is tested.
• My code follows the WordPress code style.
• My code follows the accessibility standards.
• I've tested my changes with keyboard and screen readers.
• My code has proper inline documentation.
• I've included developer documentation if appropriate.
• I've updated all React Native files affected by any refactorings/renamings in this PR (please manually search all *.native.js files for terms that need renaming or removal).
• I've updated related schemas if appropriate.