[0.81] Backport fix <Switch> layout for iOS 26

[cipolleschi]

Target Branch

0.81

Link to commit or PR to be picked

react/react-native#53389

Description

This is a port of a change that is landing in main. The native part has landed already in main, the JS part is going to land in a couple of weeks for compatibility with apps in prod.

This pick contains two parts because we don't have to worry about compatibility of apps already in production.

The pick has been requested by Expo and Shopify.

[react-native-bot]

Thank you for opening a new pick-request for React Native.
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[motiz88]

@cipolleschi The linked PR is still a draft, is it ready for publishing and merging?

[motiz88]

Merged react/react-native#53389.