feat: implement `GetTempFileName` for simulated `Path` #1812

Job	Run time
Test (MacOS)	6m 16s
Test (Ubuntu)	5m 36s
Test (Windows)	10m 26s
Test (.NET Framework)	2m 56s
Stryker mutation testing (Ubuntu)	16m 29s
Stryker mutation testing (Windows)	9m 59s
Test (Examples)	2m 41s
Stryker mutation testing result	3s
	54m 26s

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