refactor(SwitchButton): vanilla extract

[lisalupi]

Summary

Type

• Refactor

Summarise concisely:

What is expected?

Refactor component SwitchButton to use vanilla extract instead of Emotion

[changeset-bot]

🦋 Changeset detected

Latest commit: beef6c3

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

This PR includes changesets to release 4 packages

Name	Type
@ultraviolet/ui	Minor
@ultraviolet/form	Major
@ultraviolet/nextjs	Major
@ultraviolet/plus	Major

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 92.11%. Comparing base (107fe0e) to head (beef6c3).
⚠️ Report is 2 commits behind head on beta.

Additional details and impacted files

@@            Coverage Diff             @@
##             beta    #5634      +/-   ##
==========================================
- Coverage   92.17%   92.11%   -0.07%     
==========================================
  Files         289      292       +3     
  Lines        7615     7555      -60     
  Branches     3149     3126      -23     
==========================================
- Hits         7019     6959      -60     
  Misses        596      596              

Files with missing lines	Coverage Δ
...es/ui/src/components/SwitchButton/FocusOverlay.tsx	100.00% <100.00%> (ø)
packages/ui/src/components/SwitchButton/Option.tsx	100.00% <ø> (ø)
packages/ui/src/components/SwitchButton/index.tsx	88.88% <ø> (-1.12%)	⬇️
...kages/ui/src/components/SwitchButton/styles.css.ts	100.00% <100.00%> (ø)

... and 1 file with indirect coverage changes

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