BridgeJS: Restore `new SwiftClass`-style constructor by using `Object.create` #1621

Job	Run time
Build for native target (macos-15, Xcode_16.4)	33s
Build and Test (ubuntu-22.04, https://download.swift.org/swift-6.0.2-release/ubuntu2204/swift-6.0...	4m 34s
Build and Test (ubuntu-22.04, https://download.swift.org/development/ubuntu2204/swift-DEVELOPMENT...	4m 41s
Build and Test (ubuntu-22.04, https://download.swift.org/swift-6.1-release/ubuntu2204/swift-6.1-R...	4m 57s
Build and Test (ubuntu-22.04, https://download.swift.org/development/ubuntu2204/swift-DEVELOPMENT...	4m 55s
format	30s
build-examples	11m 55s
check-bridgejs-generated	5m 22s
deploy-examples	0s
Build and Test (ubuntu-22.04, https://download.swift.org/swift-6.0.2-release/ubuntu2204/swift-6.0...	4m 34s
Build and Test (ubuntu-22.04, https://download.swift.org/development/ubuntu2204/swift-DEVELOPMENT...	6m 11s
Build and Test (ubuntu-22.04, https://download.swift.org/swift-6.1-release/ubuntu2204/swift-6.1-R...	4m 50s
Build and Test (ubuntu-22.04, https://download.swift.org/development/ubuntu2204/swift-DEVELOPMENT...	6m 30s
Build for native target (macos-15, Xcode_16.4)	33s
format	30s
check-bridgejs-generated	5m 22s
build-examples	11m 55s
deploy-examples	-1070s
	1h 0m 2s

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