BridgeJS: Normalize wasm pointer offsets in JS #2735

Job	Run time
Build and Test (ubuntu-24.04, https://download.swift.org/swift-6.3-branch/ubuntu2404/swift-6.3-DE...	12m 32s
Test BridgeJS against Swift versions (swift:6.3, 603.0.0)	3m 6s
Build for native target (macos-15, Xcode_26.0.1)	3m 38s
Build and Test (ubuntu-24.04, https://download.swift.org/development/ubuntu2404/swift-DEVELOPMENT...	11m 35s
Build and Test (ubuntu-22.04, https://download.swift.org/development/ubuntu2204/swift-DEVELOPMENT...	19m 43s
build-examples	59m 7s
check-bridgejs-generated	2m 42s
prettier	11s
format	35s
deploy-examples	0s
	1h 53m 9s

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