Introduce built-in swift-distributed-tracing support #176

Job	Run time
Release builds / Construct release build matrix	4s
Unit tests / Construct unit test matrix	6s
Cxx interop / Construct Cxx interop matrix	4s
Soundness / Documentation check	3m 5s
Soundness / Format check	53s
Soundness / YAML lint check	5s
Soundness / Shell check	37s
Soundness / License headers check	5s
Soundness / API breakage check	4m 19s
Soundness / Broken symlinks check	7s
Soundness / Unacceptable language check	6s
Static SDK / Static SDK / Linux (main Jammy)	4m 13s
Static SDK / Static SDK / Linux (latest-release Jammy)	3m 31s
Soundness / Python lint check	8s
Cxx interop / Cxx interop / Linux (5.10)	34s
Cxx interop / Cxx interop / Linux (6.1)	3m 4s
Cxx interop / Cxx interop / Linux (6.0)	35s
Cxx interop / Cxx interop / Linux (nightly-next)	3m 44s
Cxx interop / Cxx interop / Linux (nightly-main)	3m 47s
Release builds / Release builds / Linux (5.10)	29s
Release builds / Release builds / Linux (6.1)	4m 16s
Release builds / Release builds / Linux (nightly-next)	4m 16s
Release builds / Release builds / Linux (nightly-main)	4m 16s
Release builds / Release builds / Linux (6.0)	31s
Unit tests / Unit tests / Linux (6.0)	32s
Unit tests / Unit tests / Linux (6.1)	4m 13s
Unit tests / Unit tests / Linux (nightly-main)	4m 11s
Unit tests / Unit tests / Linux (nightly-next)	4m 13s
Unit tests / Unit tests / Linux (5.10)	39s
	56m 43s

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