ME: checkbox color options

[Angi-Kinas]

The 'default' color for the checkboxes looks like this (it relies on --color-main variable):

[github-actions]

Affected libs: api-repository, feature-catalog, feature-record, feature-router, feature-search, feature-map, feature-dataviz, feature-auth, common-domain, api-metadata-converter, feature-editor, ui-search, common-fixtures, ui-elements, ui-catalog, util-shared, ui-widgets, ui-inputs, ui-map, ui-dataviz, util-app-config,
Affected apps: datahub, metadata-editor, demo, webcomponents, search, map-viewer, datafeeder, metadata-converter, data-platform,

• 🚀 Build and deploy storybook and demo on GitHub Pages
• 📦 Build and push affected docker images

[jahow]

I took the liberty of rebasing this on develop

[jahow]

Looking good, clean and simple!