feat(swatch+swatchgroup): S2 migration

[cdransf]

Description

CSS-1026 + CSS-1029

This migrates the swatch and swatchgroup components to S2. Custom properties have been remapped and added per the design specification.

An Add Swatch variant has been added with the required color tokens and the specified add UI icon.

Removed custom properties

--spectrum-swatch-border-color
--spectrum-swatch-dash-icon-color

New custom properties

--spectrum-swatch-border-color-rgb
--spectrum-swatch-border-opacity
--spectrum-corner-radius-full
--spectrum-corner-radius-none
--spectrum-swatch-disabled-icon-border-opacity
--spectrum-swatch-icon-color
--spectrum-swatch-rectangle-width-multiplier

New mods

--mod-add-button-background
--mod-add-button-background-down
--mod-add-button-background-hover
--mod-add-button-background-keyboard-focus
--mod-corner-radius-full
--mod-mixed-button-background
--mod-swatch-border-color-rgb
--mod-swatch-border-opacity

How and where has this been tested?

Please tag yourself on the tests you've marked complete to confirm the tests have been run by someone other than the author.

Validation steps

Regression testing

Validate:

1. The documentation pages for at least two other components are still loading, including:

• The pages render correctly, are accessible, and are responsive.

2. If components have been modified, VRTs have been run on this branch:

• VRTs have been run and looked at.
• Any VRT changes have been accepted (by reviewer and/or PR author), or there are no changes.

Screenshots

To-do list

• I have read the contribution guidelines.
• I have updated relevant storybook stories and templates.
• I have tested these changes in Windows High Contrast mode.
• If my change impacts other components, I have tested to make sure they don't break.
• If my change impacts documentation, I have updated the documentation accordingly.
• ✨ This pull request is ready to merge. ✨

[changeset-bot]

🦋 Changeset detected

Latest commit: 343a87b

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 2 packages

Name	Type
@spectrum-css/swatchgroup	Major
@spectrum-css/swatch	Major

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

[github-actions]

🚀 Deployed on https://pr-3677--spectrum-css.netlify.app

[github-actions]

File metrics

Summary

Total size: 1.38 MB^*
Total change (Δ): 🔴 ⬆ 0.97 KB (0.07%)

Table reports on changes to a package's main file. Other changes can be found in the collapsed Details section below.

Package	Size	Minified	Gzipped	Δ
swatch	12.65 KB	11.92 KB	2.10 KB	🔴 ⬆ 2.36 KB
swatchgroup	1.15 KB	1.11 KB	0.56 KB	🟢 ⬇ 0.07 KB

File change details

swatch

Filename	Head	Minified	Gzipped	Compared to base
index.css	12.65 KB	11.92 KB	2.10 KB	🔴 ⬆ 2.36 KB
metadata.json	6.83 KB	-	-	🔴 ⬆ 1.45 KB

swatchgroup

Filename	Head	Minified	Gzipped	Compared to base
index.css	1.15 KB	1.11 KB	0.56 KB	🟢 ⬇ 0.07 KB
metadata.json	0.51 KB	-	-	🔴 ⬆ 0.01 KB

tokens

Filename	Head	Minified	Gzipped	Compared to base
css/dark-vars.css	46.87 KB	-	-	🔴 ⬆ 0.24 KB
css/global-vars.css	76.23 KB	-	-	-
css/index.css	250.05 KB	-	-	🔴 ⬆ 0.50 KB
css/large-vars.css	40.85 KB	-	-	-
css/light-vars.css	46.86 KB	-	-	🔴 ⬆ 0.24 KB
css/medium-vars.css	40.98 KB	-	-	-
json/tokens.json	388.37 KB	-	-	-

* Size is the sum of all main files for packages in the library.
* An ASCII character in UTF-8 is 8 bits or 1 byte.