Improve PollOption Markup (#93)

* style: run formatter

* chore: remove empty rule

* chore: remove some unused css rules

* chore: remove commented out css rules

* feat!: first attempt to improve accessibility on PollOption

BREAKING CHANGE: The changed markup might have unintended side effects related to styling for third party vendors.

* fix: changes in selected options where not displayed

* chore: remove `aria-describedby` on input

* fix: add missing id to Poll text answer

* chor: update dist files because of merge

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Co-authored-by: Simon Hiller <[email protected]>