BridgeJS: Add intrinsic extensions for stack-based lifting and refactor Swift glue code generation to use them #2062

Job	Run time
Build and Test (ubuntu-22.04, https://download.swift.org/swift-6.1-release/ubuntu2204/swift-6.1-R...	10m 21s
check-bridgejs-generated	2m 50s
Build and Test (ubuntu-24.04, https://download.swift.org/development/ubuntu2404/swift-DEVELOPMENT...	10m 19s
Build for native target (macos-15, Xcode_16.4)	3m 34s
Test BridgeJS against Swift versions (swift:6.1.2, 601.0.0)	3m 0s
Test BridgeJS against Swift versions (swift:6.2, 602.0.0)	3m 19s
Build and Test (ubuntu-22.04, https://download.swift.org/development/ubuntu2204/swift-DEVELOPMENT...	10m 21s
format	35s
build-examples	17m 57s
Build and Test (ubuntu-24.04, https://download.swift.org/swift-6.3-branch/ubuntu2404/swift-6.3-DE...	10m 4s
deploy-examples	0s
	1h 12m 20s

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