feat(tokens): added new motion tokens

[ArtBlue]

Fixes #2530

• This PR contains CSS changes
• This PR does not contain CSS changes

Description

• Added new motion tokens with functions
• Replaced the raw values in accordion with new tokens

• I verify the build is in a non-broken state
• I verify all changes are within scope of the linked issue

• I regenerated all CSS files under dist folder
• I tested the UI in all supported browsers
• I did a visual regression check of the components impacted by doing a Percy build and approved the build
• I tested the UI in dark mode and RTL mode
• I added/updated/removed Storybook coverage as appropriate

[changeset-bot]

⚠️ No Changeset found

Latest commit: a7149ae

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[agliga]

Approving but have one comment.
Either way its fine