CI: Build examples in parallel on pull requests #132

Job	Run time
check-bridgejs-generated	3m 34s
Build and Test (ubuntu-22.04, https://download.swift.org/development/ubuntu2204/swift-DEVELOPMENT...	21m 39s
Build for native target (macos-15, Xcode_26.0.1)	3m 7s
Build and Test (ubuntu-24.04, https://download.swift.org/swift-6.3-branch/ubuntu2404/swift-6.3-DE...	12m 19s
prettier	12s
build-examples (ActorOnWebWorker)	10m 18s
build-examples (Basic)	10m 18s
build-examples (OffscrenCanvas)	10m 1s
build-examples (PlayBridgeJS)	12m 11s
format	39s
Build and Test (ubuntu-24.04, https://download.swift.org/development/ubuntu2404/swift-DEVELOPMENT...	14m 37s
Test BridgeJS against Swift versions (swift:6.3, 603.0.0)	2m 48s
build-examples (Embedded)	9m 50s
build-examples (Multithreading)	10m 17s
deploy-examples	-1s
build-examples-deploy	-8s
	2h 1m 41s

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