[NFC] BridgeJS: Move CodeFragmentPrinter to BridgeJSCore #2211

Job	Run time
build-examples	24m 49s
format	34s
check-bridgejs-generated	2m 40s
Build for native target (macos-15, Xcode_16.4)	2m 9s
Build and Test (ubuntu-22.04, https://download.swift.org/swift-6.1-release/ubuntu2204/swift-6.1-R...	13m 58s
Test BridgeJS against Swift versions (swift:6.1.2, 601.0.0)	2m 56s
Test BridgeJS against Swift versions (swift:6.2, 602.0.0)	3m 10s
Build and Test (ubuntu-22.04, https://download.swift.org/development/ubuntu2204/swift-DEVELOPMENT...	17m 1s
Build and Test (ubuntu-24.04, https://download.swift.org/swift-6.3-branch/ubuntu2404/swift-6.3-DE...	12m 56s
Build and Test (ubuntu-24.04, https://download.swift.org/development/ubuntu2404/swift-DEVELOPMENT...	13m 2s
deploy-examples	0s
	1h 33m 15s

Provide feedback