feat: Add tabIndex prop to View component

[gabrieldonadel]

Summary

This adds the tabIndex Android only prop to View as requested on #34424 mapping the existing focusable prop to tabIndex so that tabIndex={0} maps to focusable={true} and tabIndex={-1} represents focusable={false}.

Changelog

[Android] [Added] - Add tabIndex prop to View component

Test Plan

I'm still investigating the best way to test this but we're are just mapping this to an existing prop

[analysis-bot]

Platform	Engine	Arch	Size (bytes)	Diff
android	hermes	arm64-v8a	7,617,967	+95
android	hermes	armeabi-v7a	7,032,206	+87
android	hermes	x86	7,918,045	+114
android	hermes	x86_64	7,891,666	+118
android	jsc	arm64-v8a	9,495,266	-17
android	jsc	armeabi-v7a	8,272,879	-35
android	jsc	x86	9,433,068	-6
android	jsc	x86_64	10,026,062	-2

Base commit: ed21a3e
Branch: main

[facebook-github-bot]

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

[gabrieldonadel]

@necolas I've just rebased it now that CI has been fixed

[analysis-bot]

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

Base commit: ed21a3e
Branch: main

[facebook-github-bot]

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

[facebook-github-bot]

@necolas 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 @gabrieldonadel in 621f4cf.

^{When will my fix make it into a release? | Upcoming Releases}