add test cases for note images

[arpitdalal]

Adding tests for note images.
The following tests are included:

1. Users can create note with an image
2. Users can create note with multiple images
3. Users can edit note image
4. Users can delete note image

Test Plan

Checklist

• Tests updated
• Docs updated

Screenshots

[kentcdodds]

Thanks for working on this!

I would like to improve some of the locators and other things if possible.

[kentcdodds]

Could you rebase your changes on main?

[kentcdodds]

Thanks again! Could you revert changes to the package lock? I don't think that file should have changes

[kentcdodds]

Thanks!