[Translation it] Fundamentals > Design & User Experience > Accessibility (#5708)
[Translation it] Fundamentals > Design & User Experience > Accessibility (#5708)

* Translate index.md via GitLocalize

* Translate index.md via GitLocalize

* Update wf_updated_on

* Integrated @carlaofarrell 's review and updated `wf_updated_on`.

myakura/WebFundamentals,myakura/WebFundamentals,myakura/WebFundamentals,google/WebFundamentals,google/WebFundamentals,myakura/WebFundamentals,google/WebFundamentals,google/WebFundamentals