BridgeJS: Optimize string encoding for JS-to-Swift crossings #81

Job	Run time
build-examples	21m 20s
Build and Test (ubuntu-24.04, https://download.swift.org/swift-6.3-branch/ubuntu2404/swift-6.3-DE...	13m 49s
Build and Test (ubuntu-24.04, https://download.swift.org/development/ubuntu2404/swift-DEVELOPMENT...	12m 45s
Test BridgeJS against Swift versions (swift:6.3, 603.0.0)	2m 54s
Build for native target (macos-15, Xcode_16.4)	2m 7s
prettier	13s
Test BridgeJS against Swift versions (swift:6.1.2, 601.0.0)	2m 47s
check-bridgejs-generated	2m 53s
Build and Test (ubuntu-22.04, https://download.swift.org/development/ubuntu2204/swift-DEVELOPMENT...	16m 45s
Build and Test (ubuntu-22.04, https://download.swift.org/swift-6.1-release/ubuntu2204/swift-6.1-R...	13m 26s
Test BridgeJS against Swift versions (swift:6.2, 602.0.0)	3m 27s
format	31s
deploy-examples	-1s
	1h 32m 56s

Provide feedback