WRQ-1966: Storybook - Read custom colors from luna settings service

[adrian-cocoara-lgp]

Checklist

• I have read and understand the contribution guide
• A CHANGELOG entry is included
• At least one test case is included for this feature or bug fix
• Documentation was added or is not needed
• This is an API breaking change

Issue Resolved / Feature Added

Implement custom theme feature to storybook
Running on webos environment: read and update colors with LS2Request
Running on PC: Added custom toolbars which render a built-in HTML color picker that updates components' style
https://storybook.js.org/docs/addons/writing-addons
https://storybook.js.org/docs/essentials/toolbars-and-globals

Resolution

Additional Considerations

Links

WRQ-1966

Comments

Enact-DCO-1.0-Signed-off-by: Adrian Cocoara [email protected]

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 81.59%. Comparing base (c9c4d77) to head (1bf82ee).

Additional details and impacted files

@@           Coverage Diff            @@
##           develop    #1610   +/-   ##
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  Coverage    81.59%   81.59%           
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  Files          148      148           
  Lines         6673     6673           
  Branches      1986     1986           
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  Hits          5445     5445           
  Misses         935      935           
  Partials       293      293           

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[SkylerBaek]

I believe that @enact/webos should be added as dependency in package.json of samplers.

[SkylerBaek]

In general, I want to remove hard-coded color values as many as possible so that we need to take care of minimal parts when the default color is updated by design changes. Also, if our color generation/matching logic do not alter some colors from the default theme's colors, it looks better not to override them with the default values because Sandstone can use the default colors when nothing is specified in CSS variables.

[SkylerBaek]

Good job! As we don't merge this PR right now, I converted this PR to a draft PR but it will be a good reference when we add a new features later. Thank you.