Use Foundation Essentials when possible #193

Job	Run time
CMake Build	51s
Validate Format Config	11s
Test / macOS (Xcode 16.3 - sequoia - ARM64)	3m 1s
Test / Linux (6.0 - jammy)	1m 14s
Test / Linux (6.1 - jammy)	1m 20s
Test / Linux (5.9 - jammy)	1m 6s
Test / Linux (5.10 - jammy)	1m 6s
Test / macOS (Xcode 16.2 - sequoia - ARM64)	1m 4s
Test / Linux (nightly-main - jammy)	1m 46s
Test / Swift SDK for Wasm Build (nightly-main - jammy)	1m 38s
Test / Windows (6.0 - windows-2022)	7m 38s
Test / Windows (nightly - windows-2022)	13m 46s
Test / Windows (6.1 - windows-2022)	17m 10s
Test / Linux (nightly-6.2 - jammy)	1m 52s
Test / Embedded Swift SDK for Wasm Build (${{ matrix.swift_version }} - ${{ matrix.os_version }})	0s
Test / Static Linux Swift SDK Build (${{ matrix.swift_version }} - ${{ matrix.os_version }})	0s
Test / Windows (nightly-6.2 - windows-2022)	27m 42s
Test / Swift SDK for Wasm Build (nightly-6.2 - jammy)	1m 17s
Soundness / License headers check	5s
Soundness / Documentation check	1m 9s
Soundness / Unacceptable language check	6s
Soundness / API breakage check	1m 5s
Soundness / Format check	45s
Soundness / YAML lint check	3s
Soundness / Broken symlinks check	4s
Soundness / Shell check	0s
Soundness / Python lint check	10s
	1h 26m 9s

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