Add storybook documentation for Toggle component

[trenaryja]

This PR updates the stories and docs for the Toggle component in the Design System

[codecov]

Codecov Report

Patch coverage: 95.31% and project coverage change: +0.34 🎉

Comparison is base (402a8a1) 94.85% compared to head (52439ec) 95.20%.

❗ Current head 52439ec differs from pull request most recent head ca5acd1. Consider uploading reports for the commit ca5acd1 to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1290      +/-   ##
==========================================
+ Coverage   94.85%   95.20%   +0.34%     
==========================================
  Files         195      195              
  Lines        2295     2272      -23     
  Branches      405      393      -12     
==========================================
- Hits         2177     2163      -14     
+ Misses         63       57       -6     
+ Partials       55       52       -3     

Impacted Files	Coverage Δ
packages/core/src/Toggle/index.ts	100.00% <ø> (ø)
packages/core/src/theme/theme.ts	100.00% <ø> (ø)
packages/core/src/utils/utils.ts	96.26% <95.08%> (+3.36%)	⬆️
packages/core/src/Hug/Hug.tsx	100.00% <100.00%> (+20.83%)	⬆️
packages/core/src/Toggle/Toggle.tsx	100.00% <100.00%> (ø)

... and 9 files with indirect coverage changes

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