CI: Fix documentation redirect for "https://swiftwasm.org/JavaScriptKit" #1796

Job	Run time
Build for native target (macos-15, Xcode_16.4)	40s
Build and Test (ubuntu-22.04, https://download.swift.org/swift-6.0.2-release/ubuntu2204/swift-6.0...	4m 40s
Build and Test (ubuntu-22.04, https://download.swift.org/development/ubuntu2204/swift-DEVELOPMENT...	5m 40s
Build and Test (ubuntu-22.04, https://download.swift.org/development/ubuntu2204/swift-DEVELOPMENT...	6m 14s
Build and Test (ubuntu-22.04, https://download.swift.org/swift-6.1-release/ubuntu2204/swift-6.1-R...	5m 10s
check-bridgejs-generated	5m 35s
format	30s
build-examples	11m 26s
deploy-examples	0s
	39m 55s

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