Color field: fix options from query

[distantnative]

This PR …

Fixed (not for release notes as it fixes unreleased changes)

• [4.1] Investigate color field dynamic options #6101

Refactored

• Color field: options should be written as $value => $name, e.g.

options:
  "#F8B195": "Sunny rays"
  "#F67280": "First-love blush"
  "#C06C84": "Cherry blossom"
  "#6C5B7B": "Morning gloom"
  "#355C7D": "Midnight rain"

Deprecated

• Color field: writing options as $name => value has been deprecated

Ready?

• Unit tests for fixed bug/feature
• In-code documentation (wherever needed)
• Tests and checks all pass

For review team

• Add changes to release notes draft in Notion
• Add to website docs release checklist (if needed)

[bastianallgeier]

I had to change the order of the props here to make sure that you can still have custom text and value definitions for your queries. I've also added more examples to the sandbox