Image Block Size Options - UX Production Ready #1452
Description
This is a follow up to #1329 incorporating feedback from WordPress/gutenberg#17245
- Verify Image Size Options UI updates image URL's accordingly
- Update Constant references to re-use size options from existing web code (Thumbnail, Full Size, etc): https://github.com/WordPress/gutenberg/pull/17245/files#r334790181
- Close Bottom Sheet menu before submenu is opened, reopen initial menu when submenu is closed: RNMobile Add size options to mobile image block WordPress/gutenberg#17245 (review)