[0.87] Exclude C++-guarded foreign-namespace headers from React umbrella

[cipolleschi]

Target Branch

0.87

Link to commit or PR to be picked

react/react-native@9847238

Description

Fixes an issue with the iOS prebuilds that broke react-native-unistyle

[github-actions]

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If your Pick Request does not satisfy the criteria below, please close it as it will not be considered.

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1. ✅ Fixes for regressions to core APIs. Examples:
   • A core component is behaving differently between versions 0.X and 0.X-1
   • The TurboModule.getEnforcing function is throwing an unexpected assertion error.
2. ✅ Fixes to bugs in core React Native. Examples:
   • Breakpoints in React Native DevTools not working correctly in the debugger
   • Fast Refresh not working as expected
   • Metro bundler not starting properly or ignoring the configuration file
   • Buttons that are not clickable
3. ✅ Fixes to APIs used by third-party libraries and out-of-tree platforms. Examples:
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6. ✅ Fixes and reverts of accidental breaking changes. Example:
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   • A bugfix that contains a refactoring, resulting in changes to the public API of a class
10. ❌ Any Pick Request that introduces a new feature after RC1. Example:
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12. ❌ Bump of a dependency to a pre-release version. Example:
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    • Changes to GitHub Actions workflows to optimize them, even if they are on main.
    • Changes to the logic used to publish packages to NPM or Maven Central
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15. ❌ Any non-critical improvement that landed on main.
    • These will generally ship in the following version unless they fit one of the criteria above.
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• ℹ️ Limit your Pick Request to one commit from main, or one PR against the release branch.
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[fabriziocucci]

@react-native-bot merge 9847238e3fc2badce8eeea659c4990aba1366d9b 0.87-stable

[react-native-bot]

✅ Successfully picked up your commit react/react-native@9847238 on the branch https://github.com/facebook/react-native/commits/0.87-stable