BridgeJS: Guard FinalizationRegistry deinit callback against Wasm teardown #2374

Job	Run time
Build for native target (macos-15, Xcode_16.4)	3m 55s
format	28s
check-bridgejs-generated	2m 46s
Build and Test (ubuntu-22.04, https://download.swift.org/development/ubuntu2204/swift-DEVELOPMENT...	3m 39s
build-examples	19m 29s
prettier	7s
Build and Test (ubuntu-24.04, https://download.swift.org/development/ubuntu2404/swift-DEVELOPMENT...	3m 37s
Build and Test (ubuntu-22.04, https://download.swift.org/swift-6.1-release/ubuntu2204/swift-6.1-R...	3m 51s
Build and Test (ubuntu-24.04, https://download.swift.org/swift-6.3-branch/ubuntu2404/swift-6.3-DE...	3m 43s
Test BridgeJS against Swift versions (swift:6.2, 602.0.0)	3m 3s
Test BridgeJS against Swift versions (swift:6.1.2, 601.0.0)	2m 55s
deploy-examples	0s
	47m 33s

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