Update dependency chroma-js to v3

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
chroma-js	2.6.0 -> 3.1.2

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Release Notes

gka/chroma.js (chroma-js)

v3.1.2

Compare Source

• fixed a bug in Lch interpolation of hue-less colors

v3.1.1

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• fix: allow deep-imports in vite projects

v3.1.0

Compare Source

• feat: parse 'transparent' as black with 0% opacity - resolves #​280
• make it easier to access colorbrewer palette names - resolves #​314
• docs: explain differences to official colorbrewer scales - resolves #​316
• fix: correct parsing of modern css colors with percentage alpha - resolves #​297
• fix: css output for hue-less colors in lch() and oklch() - resolves #​357

v3.0.0

Compare Source

• 🎉 NEW: Add support for modern CSS color spaces. This means you can now export and parse CSS colors in lab(), lch(), oklab(), oklch() space.
• 🎉 NEW: you can now control the standard white reference point for the CIE Lab and CIE Lch color spaces via setLabWhitePoint.
• Breaking: color.css() will no longer return legacy CSS colors like rgb(255, 255, 0) but use modern CSS colors like rgb(255 255 0) instead.
• fix: you can now use chroma.js both via the default export as well as named exports in ES6.
• fix: switch to W3C implementation of OKLab color space

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We have no test/CI for this and it actually doesn't seem to work