chore: Minor updates to BridgeJS documentation #1919

Job	Run time
check-bridgejs-generated	2m 51s
Build and Test (ubuntu-22.04, https://download.swift.org/swift-6.1-release/ubuntu2204/swift-6.1-R...	13m 39s
Build and Test (ubuntu-24.04, https://download.swift.org/swift-6.3-branch/ubuntu2404/swift-6.3-DE...	12m 43s
Build for native target (macos-15, Xcode_16.4)	2m 10s
build-examples	42m 23s
format	1m 4s
Build and Test (ubuntu-24.04, https://download.swift.org/development/ubuntu2404/swift-DEVELOPMENT...	13m 13s
Build and Test (ubuntu-22.04, https://download.swift.org/development/ubuntu2204/swift-DEVELOPMENT...	17m 1s
deploy-examples	0s
	1h 45m 4s

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