Added userInterfaceStyle to Alert to override user interface style for iOS 13+

[luoxuhai]

Summary

Support to override Alert interface style to match your app. For example, You want to change the style on the alert.

Changelog

[iOS] [Added] - Add userInterfaceStyle to Alert to override user interface style for iOS 13+

Test Plan

userInterfaceStyle: 'light':

userInterfaceStyle: 'dark':

[analysis-bot]

Platform	Engine	Arch	Size (bytes)	Diff
ios	-	universal	n/a	--

Base commit: 9f1fa91
Branch: main

[analysis-bot]

Platform	Engine	Arch	Size (bytes)	Diff
android	hermes	arm64-v8a	7,766,480	-5
android	hermes	armeabi-v7a	7,175,406	+0
android	hermes	x86	8,074,159	+3
android	hermes	x86_64	8,053,322	-7
android	jsc	arm64-v8a	9,643,772	+47
android	jsc	armeabi-v7a	8,418,002	+38
android	jsc	x86	9,592,950	+44
android	jsc	x86_64	10,190,136	+37

Base commit: 9f1fa91
Branch: main

[ryancat]

Thanks for working on this! I am going to import the change and hopefully get shipped soon.

[facebook-github-bot]

@ryancat has imported this pull request. If you are a Meta employee, you can view this diff on Phabricator.

[ken0nek]

@ryancat cc: @lunaleaps

Do you think this comment is related to this pull request change?

For this change, we'll need to add a new method call for the new parameter to ensure we don't break for apps that use OTA.

#32538 (review)

[facebook-github-bot]

@ryancat has imported this pull request. If you are a Meta employee, you can view this diff on Phabricator.

[react-native-bot]

This pull request was successfully merged by @luoxuhai in 47bd78f.

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