[0.87] Harden window and navigator global property descriptors

[rubennorte]

Target Branch

0.87

Link to commit or PR to be picked

react/react-native#57447

Description

This is a semi-breaking change (only if anyone tries to re-assign window or navigator, which I've verified Expo doesn't do) so it'd be good if we could pick it in 0.87 instead of in 0.88 which isn't a breaking release.

[github-actions]

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[zeyap]

@react-native-bot merge 347f8d081eee8792ae23d87ae04be1cfc7b3fdcb 0.87-stable

[react-native-bot]

✅ Successfully picked up your commit react/react-native@347f8d0 on the branch https://github.com/facebook/react-native/commits/0.87-stable