Allow Swift projects that use JavaScriptKit to compile on Windows (#673) #2400

Job	Run time
build-examples	19m 45s
check-bridgejs-generated	3m 53s
prettier	9s
format	35s
Build and Test (ubuntu-24.04, https://download.swift.org/swift-6.3-branch/ubuntu2404/swift-6.3-DE...	17m 2s
Build and Test (ubuntu-22.04, https://download.swift.org/development/ubuntu2204/swift-DEVELOPMENT...	17m 9s
Build and Test (ubuntu-22.04, https://download.swift.org/swift-6.1-release/ubuntu2204/swift-6.1-R...	13m 29s
Build for native target (macos-15, Xcode_16.4)	3m 0s
Test BridgeJS against Swift versions (swift:6.1.2, 601.0.0)	2m 56s
Build and Test (ubuntu-24.04, https://download.swift.org/development/ubuntu2404/swift-DEVELOPMENT...	13m 10s
Test BridgeJS against Swift versions (swift:6.2, 602.0.0)	2m 54s
deploy-examples	9s
	1h 34m 11s

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