Allow properties and properties_dark to define arbitrary values

[AdrianGonz97]

Description

Both properties and properties_dark now accept arbitrary properties. If a user wants to add a new custom property to their theme, they can now add it like so:

const theme = {
	properties: {
		"--some-custom-var": "8px",
		// ... rest of theme properties
		'--color-primary-50': '242 245 253',
		'--color-primary-100': '238 242 252',
		'--color-primary-200': '233 239 252',
	}
};

[changeset-bot]

🦋 Changeset detected

Latest commit: 945479c

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

This PR includes changesets to release 1 package

Name	Type
@skeletonlabs/tw-plugin	Patch

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Name	Status	Preview	Updated (UTC)
skeleton-docs	✅ Ready (Inspect)	Visit Preview	Aug 24, 2023 4:17pm