fix(17525): fixes a11y violation in toggle

[2nikhiltom]

Closes #17525

This PR fixes Form control with "switch" role has no associated label violations and makes labels

• Visible
• Programmatically associated with the aria-labelledby
• Usable by assistive technologies and voice commands
  More context in bug comments

Changelog

Changed

• Replaced aria-label with aria-labelledby for programmatic label association
• Removed aria-hidden attribute
• Ensured all toggle switches have visible and associated labels

Testing / Reviewing

Open storybook, go to toggle story verify no a11y violations are present

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 84.16%. Comparing base (a022b9a) to head (e070530).
Report is 4 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main   #18216   +/-   ##
=======================================
  Coverage   84.16%   84.16%           
=======================================
  Files         404      404           
  Lines       14350    14350           
  Branches     4619     4619           
=======================================
  Hits        12077    12077           
  Misses       2111     2111           
  Partials      162      162           

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[guidari]

LGTM! I don't see the error anymore

[github-actions]

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