Use Foundation Essentials when possible #194

Job	Run time
Validate Format Config	11s
CMake Build	1m 4s
Test / Swift SDK for Wasm Build (nightly-6.2 - jammy)	1m 8s
Test / Swift SDK for Wasm Build (nightly-main - jammy)	1m 6s
Test / macOS (Xcode 16.3 - sequoia - ARM64)	1m 9s
Test / Linux (5.9 - jammy)	1m 5s
Test / macOS (Xcode 16.2 - sequoia - ARM64)	1m 3s
Test / Linux (5.10 - jammy)	1m 2s
Test / Linux (nightly-main - jammy)	1m 49s
Test / Linux (nightly-6.2 - jammy)	1m 41s
Test / Linux (6.1 - jammy)	1m 26s
Test / Linux (6.0 - jammy)	1m 23s
Test / Windows (nightly-6.2 - windows-2022)	11m 26s
Test / Windows (6.1 - windows-2022)	8m 13s
Test / Static Linux Swift SDK Build (${{ matrix.swift_version }} - ${{ matrix.os_version }})	0s
Test / Windows (6.0 - windows-2022)	8m 33s
Test / Windows (nightly - windows-2022)	14m 52s
Test / Embedded Swift SDK for Wasm Build (${{ matrix.swift_version }} - ${{ matrix.os_version }})	0s
Soundness / API breakage check	1m 12s
Soundness / Documentation check	1m 4s
Soundness / License headers check	7s
Soundness / Unacceptable language check	6s
Soundness / Format check	46s
Soundness / Shell check	-1s
Soundness / Broken symlinks check	5s
Soundness / YAML lint check	4s
Soundness / Python lint check	6s
	1h 0m 40s

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