SwiftSyntax support for module selectors #264

Job	Run time
Validate generated code	2m 56s
Run tests using swift-syntax-dev-utils (Linux)	24m 44s
Run tests using swift-syntax-dev-utils (Windows)	40m 6s
Test / Windows (5.9 - windows-2022)	9m 55s
Test / Windows (6.0 - windows-2022)	10m 49s
Test / Linux (5.10 - jammy)	1m 49s
Test / Linux (6.0 - jammy)	2m 8s
Test / Windows (nightly-6.2 - windows-2022)	14m 55s
Test / Windows (nightly - windows-2022)	13m 5s
Test / Windows (6.1 - windows-2022)	12m 21s
Test / Linux (5.9 - jammy)	2m 0s
Test / Linux (nightly-main - jammy)	4m 52s
Test / Linux (6.1 - jammy)	4m 21s
Test / Linux (nightly-6.2 - jammy)	5m 10s
Test / macOS (Xcode ${{ matrix.xcode_version }} - ${{ matrix.os_version }} - ${{ matrix.arch }})	-1s
Soundness / Documentation check	2m 10s
Soundness / Unacceptable language check	5s
Soundness / Broken symlinks check	5s
Soundness / License headers check	11s
Soundness / Python lint check	7s
Soundness / Format check	35s
Soundness / YAML lint check	5s
Soundness / Shell check	36s
Soundness / API breakage check	0s
	2h 33m 4s

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