Jenn Magder dff60d8f55 Update file permissions for FlutterMacOS.framework (flutter/engine#52930)
During FlutterMacOS.framework engine universal fat framework creation, make sure the framework is `u=rwx,go=rx` when it's created.

There's a framework-side workaround in-flight https://github.com/flutter/flutter/pull/148580. 

However, this is still a good thing to do engine-side, particularly for add-to-app when they don't go through the `flutter assemble` tooling.

I'll also add a test around here, once this rolls 02a6c91e4d/packages/flutter_tools/test/host_cross_arch.shard/macos_content_validation_test.dart (L30)

Fixes https://github.com/flutter/flutter/issues/148354

[C++, Objective-C, Java style guides]: https://github.com/flutter/engine/blob/main/CONTRIBUTING.md#style
2024-05-20 21:46:37 +00:00
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