Migrate to GitHub Actions #7

Job	Run time
Swift 6 Language Mode	0s
Soundness / API breakage check	58s
Soundness / Broken symlinks check	3s
Soundness / Documentation check	1m 0s
Soundness / Format check	37s
Soundness / License headers check	3s
Soundness / Python lint check	5s
Soundness / Shell check	42s
Soundness / Unacceptable language check	8s
Soundness / YAML lint check	3s
Unit tests / Unit tests / Linux (5.9)	44s
Unit tests / Unit tests / Windows (nightly-6.0)	3s
Unit tests / Unit tests / Windows (6.0)	2s
Unit tests / Unit tests / Linux (5.10)	44s
Unit tests / Unit tests / Windows (nightly-main)	3s
Unit tests / Unit tests / Linux (6.0)	49s
Unit tests / Unit tests / Linux (nightly-6.0)	58s
Unit tests / Unit tests / Linux (nightly-main)	58s
Benchmarks / Benchmarks / Linux (5.9)	2m 38s
Benchmarks / Benchmarks / Linux (5.10)	2m 12s
Benchmarks / Benchmarks / Windows (6.0)	2s
Benchmarks / Benchmarks / Linux (6.0)	2m 27s
Benchmarks / Benchmarks / Linux (nightly-6.0)	3m 13s
Benchmarks / Benchmarks / Windows (nightly-6.0)	4s
Cxx interop / Cxx interop / Linux (5.9)	40s
Benchmarks / Benchmarks / Windows (nightly-main)	1s
Benchmarks / Benchmarks / Linux (nightly-main)	2m 46s
Cxx interop / Cxx interop / Linux (5.10)	48s
Cxx interop / Cxx interop / Windows (6.0)	3s
Cxx interop / Cxx interop / Linux (6.0)	54s
Cxx interop / Cxx interop / Windows (nightly-6.0)	1s
Cxx interop / Cxx interop / Linux (nightly-6.0)	50s
Cxx interop / Cxx interop / Windows (nightly-main)	3s
Cxx interop / Cxx interop / Linux (nightly-main)	54s
	25m 36s

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