BridgeJS: Support nested @JS types inside structs and classes #2611

Job	Run time
format	34s
prettier	8s
Build for native target (macos-15, Xcode_16.4)	2m 25s
Test BridgeJS against Swift versions (swift:6.2, 602.0.0)	3m 10s
Test BridgeJS against Swift versions (swift:6.1.2, 601.0.0)	3m 6s
build-examples	19m 22s
Build and Test (ubuntu-24.04, https://download.swift.org/swift-6.3-branch/ubuntu2404/swift-6.3-DE...	13m 49s
Build and Test (ubuntu-22.04, https://download.swift.org/development/ubuntu2204/swift-DEVELOPMENT...	16m 45s
check-bridgejs-generated	2m 50s
Build and Test (ubuntu-24.04, https://download.swift.org/development/ubuntu2404/swift-DEVELOPMENT...	15m 30s
Test BridgeJS against Swift versions (swift:6.3, 603.0.0)	3m 6s
Build and Test (ubuntu-22.04, https://download.swift.org/swift-6.1-release/ubuntu2204/swift-6.1-R...	13m 59s
deploy-examples	0s
	1h 34m 44s

Provide feedback