feat(rmt): adds new function to send specific number of loops #5226

Job	Run time
Generate matrix	5s
Push event file	3s
Build (validation, esp32h2) / Build validation tests for esp32h2	1m 27s
Build (validation, esp32s2) / Build validation tests for esp32s2	1m 28s
Build (validation, esp32c6) / Build validation tests for esp32c6	1m 28s
Build (validation, esp32s3) / Build validation tests for esp32s3	1m 28s
Build (validation, esp32c3) / Build validation tests for esp32c3	1m 28s
Build (validation, esp32) / Build validation tests for esp32	1m 14s
Build (validation, esp32p4) / Build validation tests for esp32p4	1m 29s
Hardware	-1s
QEMU	-1s
	10m 8s

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