kernel: Add k_thread_runtime_stats_is_enabled function #149815

Job	Run time
twister-build-prep / prep_pr	3m 29s
twister-build-prep / prep_push	0s
twister-build (1)	45m 7s
twister-build (2)	46m 36s
twister-build (3)	55m 17s
twister-build (4)	40m 40s
twister-build (5)	1h 1m 23s
twister-build (6)	46m 25s
twister-build (7)	44m 13s
twister-build (8)	38m 30s
twister-build (9)	38m 40s
twister-build (10)	41m 34s
twister-build (11)	42m 13s
twister-build (12)	44m 42s
twister-build (13)	44m 31s
Publish Unit Tests Results	13s
Check Twister Status / all jobs passed	1s
	9h 53m 34s

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