Implement Shadows V2 and bump version up to next minor version

[brianacnguyen]

Implement the revamped shadows. Detailed changes below

1. Updated shadow values for all sizes.
2. Added XL size
3. Updated shadow color token values.
4. Added "inset-top" "inset-bottom" shadows. (Need to discuss how this gets implemented)

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• New shadow values : LIGHT THEME. | DARK THEME

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• New shadow color token values : PRE-BRAND EVO. | POST-BRAND EVO

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• New "inset" shadows : HERE

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FIGMA - SHADOW v2 (branch)

Acceptance Criteria

References