Sync with react.dev @ bdc60c26#421

Merged

neighborhood999 merged 4 commits intomainfrom

Oct 11, 2023

Commits on Sep 12, 2023

Sandpack 2.0: upgrade playgrounds (#5917)
danilowoz
authored

Commits on Sep 13, 2023

Replace label with placeholder (#6295)
kahenya-anita
authored

Commits on Sep 14, 2023

FIx typo: props => context (#6300)
smikitky
authored

Commits on Sep 18, 2023

Merge branch 'main' of https://github.com/reactjs/react.dev into sync-bdc60c26
react-translations-bot
committed