BridgeJS: Optimize numeric array transfer with bulk TypedArray copy #2646

Job	Run time
Build for native target (macos-15, Xcode_16.4)	3m 7s
build-examples	20m 40s
Build and Test (ubuntu-22.04, https://download.swift.org/swift-6.1-release/ubuntu2204/swift-6.1-R...	12m 49s
Test BridgeJS against Swift versions (swift:6.2, 602.0.0)	3m 20s
Build and Test (ubuntu-24.04, https://download.swift.org/swift-6.3-branch/ubuntu2404/swift-6.3-DE...	12m 31s
Test BridgeJS against Swift versions (swift:6.3, 603.0.0)	3m 10s
prettier	8s
check-bridgejs-generated	2m 55s
Build and Test (ubuntu-24.04, https://download.swift.org/development/ubuntu2404/swift-DEVELOPMENT...	12m 45s
Test BridgeJS against Swift versions (swift:6.1.2, 601.0.0)	3m 8s
Build and Test (ubuntu-22.04, https://download.swift.org/development/ubuntu2204/swift-DEVELOPMENT...	17m 34s
format	31s
deploy-examples	0s
	1h 32m 38s

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