v7.31.2

Fixed

• jsx-key: avoid a crash with optional chaining (#3371 @ljharb)
• jsx-sort-props: avoid a crash with spread props (#3376 @ljharb)
• no-unknown-property: properly recognize valid data- and aria- attributes (#3377 @sjarva)
• no-unknown-property: properly recognize unknown HTML/DOM attributes (#3377 @sjarva)

Changed

• [Docs] jsx-sort-props: replace ref string with ref variable (#3375 @Luccasoli)
• [Refactor] no-unknown-property: improve jsdoc; extract logic to separate functions (#3377 @sjarva)
• [Refactor] no-unknown-property: update DOM properties to include also one word properties (#3377 @sjarva)