Add other link style utilities for nested links and add global footer

[yvonnetangsu]

READY FOR REVIEW

Summary

• Add 2 plugins for link styles within WYSIWYG/nested links.
• underline/no-underline with hover/focus variants (no responsive variants as these don't usually change from breakpoint to breakpoint)
• font weight with responsive variants (but no hover/focus variants because font weight shouldn't change when link is hovered/focused)
• Move table, input base, custom list styles, embed container styles from "Utility" to "Components" since that's more fitting. Also, allows for later overriding of styles using TW utility classes since "components" classes compile before "utility" classes.
• testing on my WIP global footer

Needed By (Date)

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Urgency

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Steps to Test

1. Inspect WIP global footer https://deploy-preview-801--decanter-v7.netlify.app/
2. The links should have no underlines.
3. Hover or tab to the links, they should now have underlines.
4. The 2nd group of links that start with "terms of use" should be semibold at XS breakpoint, but regular font weight from SM and up.
5. Check that the table and embed youtube styles look the same as before (these get moved from Utilities to Components). https://deploy-preview-801--decanter-v7.netlify.app/#text__tables https://deploy-preview-801--decanter-v7.netlify.app/#embedded__youtube

Affected Projects or Products

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Associated Issues and/or People

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• Other PRs
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See Also

• PR Checklist