BridgeJS: Support generic functions at the Swift and JavaScript boundary #2762

Job	Run time
Build for native target (macos-15, Xcode_26.0.1)	4m 4s
Build and Test (ubuntu-22.04, https://download.swift.org/development/ubuntu2204/swift-DEVELOPMENT...	20m 15s
check-bridgejs-generated	3m 42s
build-examples (Embedded)	18m 18s
Build and Test (ubuntu-24.04, https://download.swift.org/swift-6.3-branch/ubuntu2404/swift-6.3-DE...	14m 11s
Test BridgeJS against Swift versions (swift:6.3, 603.0.0)	3m 14s
Build and Test (ubuntu-24.04, https://download.swift.org/development/ubuntu2404/swift-DEVELOPMENT...	16m 16s
format	45s
build-examples (PlayBridgeJS)	12m 5s
build-examples (ActorOnWebWorker)	9m 53s
prettier	13s
build-examples (Multithreading)	10m 35s
build-examples (OffscrenCanvas)	8m 31s
build-examples (Basic)	10m 24s
deploy-examples	0s
build-examples-deploy	-7s
	2h 12m 19s

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