feat(0.81, ci): prebuild React xcframework for macOS #1570

Job	Run time
NPM Publish (Dry Run)	53s
Check Yarn Constraints	54s
JavaScript Tests	3m 2s
Lint PR title	26s
Test react-native-macos init / Test react-native-macos init	12m 26s
Build RNTester / visionos, oldarch	14m 56s
Build RNTester / ios, newarch	10m 58s
Prebuild macOS Core / Resolve Hermes / Resolve Hermes	1m 40s
Build RNTester / macos, newarch	7m 1s
Build RNTester / visionos, newarch	13m 23s
Build RNTester / ios, oldarch	11m 33s
Build RNTester / macos, oldarch	7m 22s
Build the website	0s
Prebuild macOS Core / Resolve Hermes / Build hermesc	0s
Prebuild macOS Core / Resolve Hermes / Hermes ${{ matrix.slice }}	0s
Prebuild macOS Core / Build ios	5m 13s
Prebuild macOS Core / Build visionos	5m 52s
Prebuild macOS Core / Build ios-simulator	8m 57s
Prebuild macOS Core / Build visionos-simulator	8m 41s
Prebuild macOS Core / Build macos	9m 13s
Prebuild macOS Core / Resolve Hermes / Assemble Hermes xcframework	0s
Prebuild macOS Core / Compose XCFramework (Debug)	2m 58s
PR	4s
	2h 5m 32s

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