[receiver/hostmetricsreceiver] Add support for cpu frequency metric #61687

Job	Run time
windows-unittest-matrix (receiver-0)	17m 46s
windows-unittest-matrix (receiver-0)	2m 44s
windows-unittest-matrix (receiver-1)	17m 45s
windows-unittest-matrix (receiver-1)	2m 45s
windows-unittest-matrix (processor)	17m 32s
windows-unittest-matrix (processor)	2m 44s
windows-unittest-matrix (exporter)	17m 49s
windows-unittest-matrix (exporter)	2m 47s
windows-unittest-matrix (extension)	15m 4s
windows-unittest-matrix (extension)	15m 4s
windows-unittest-matrix (internal)	16m 15s
windows-unittest-matrix (internal)	16m 15s
windows-unittest-matrix (pkg)	8m 25s
windows-unittest-matrix (pkg)	8m 25s
windows-unittest-matrix (cmd)	17m 53s
windows-unittest-matrix (cmd)	2m 48s
windows-unittest-matrix (other)	17m 47s
windows-unittest-matrix (other)	2m 50s
windows-unittest	0s
windows-unittest	1s
	3h 22m 39s

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