Migrate to GitHub Actions #1

Job	Run time
Swift 6 Language Mode	0s
Soundness / License headers check	3s
Soundness / API breakage check	53s
Soundness / Documentation check	1m 2s
Soundness / Unacceptable language check	2s
Soundness / Broken symlinks check	4s
Soundness / Format check	39s
Soundness / Python lint check	4s
Soundness / Shell check	35s
Soundness / YAML lint check	3s
Cxx interop / Cxx interop / Linux (5.9)	51s
Cxx interop / Cxx interop / Linux (5.10)	42s
Cxx interop / Cxx interop / Linux (6.0)	1m 1s
Cxx interop / Cxx interop / Linux (nightly-6.0)	1m 5s
Cxx interop / Cxx interop / Linux (nightly-main)	1m 5s
Cxx interop / Cxx interop / Windows (6.0)	3s
Cxx interop / Cxx interop / Windows (nightly-6.0)	4s
Cxx interop / Cxx interop / Windows (nightly-main)	1s
Benchmarks / Benchmarks / Linux (5.9)	1m 12s
Benchmarks / Benchmarks / Windows (6.0)	2s
Benchmarks / Benchmarks / Linux (5.10)	1m 11s
Benchmarks / Benchmarks / Linux (6.0)	1m 13s
Benchmarks / Benchmarks / Windows (nightly-6.0)	3s
Benchmarks / Benchmarks / Linux (nightly-6.0)	1m 14s
Benchmarks / Benchmarks / Windows (nightly-main)	3s
Benchmarks / Benchmarks / Linux (nightly-main)	1m 11s
Unit tests / Unit tests / Windows (6.0)	3s
Unit tests / Unit tests / Windows (nightly-6.0)	1s
Unit tests / Unit tests / Linux (5.9)	43s
Unit tests / Unit tests / Windows (nightly-main)	3s
Unit tests / Unit tests / Linux (5.10)	49s
Unit tests / Unit tests / Linux (6.0)	1m 7s
Unit tests / Unit tests / Linux (nightly-6.0)	54s
Unit tests / Unit tests / Linux (nightly-main)	56s
	19m 2s

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