Add constant native os string for thread names #8774

Job	Run time
Setup	1s
iOS / iOS	24m 21s
iOS / visionOS	32m 6s
Linux-Release / Build (Release)	24m 59s
Linux-Debug / Build (Debug)	30m 12s
Linux-valgrind / Build	40m 6s
MacOS-GPU / Test (Debug)	23m 11s
macOS-Release / Build (Release)	18m 13s
macOS-Debug / Build (Debug)	16m 42s
wasm32-emscripten-mt / Build (mt)	35m 56s
Windows-Release / Build (Exe, Release, 64-bit)	31m 17s
Windows-Debug / Build (Exe, Debug, 64-bit)	32m 40s
macOS-Debug / Test	7m 2s
macOS-Release / Test	4m 40s
Codecov / Codecov	28s
Windows-Release / Test	7m 29s
Windows-Debug / Test	9m 51s
docs / Generate Markdown	1m 27s
docs / Run Samples	2m 36s
docs / Build Website	1m 44s
	5h 45m 1s

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