[chore] Bytes based batching for profiles (#12564) #29469

Job	Run time
setup-environment	14s
govulncheck	44s
test-coverage	8m 50s
lint	4m 38s
checks	2m 22s
cross-build-collector (aix, ppc64)	41s
unittest-matrix (ubuntu-latest, ~1.24)	2m 50s
cross-build-collector (darwin, amd64)	45s
cross-build-collector (darwin, arm64)	52s
unittest-matrix (ubuntu-latest, ~1.23)	2m 49s
cross-build-collector (linux, 386)	47s
cross-build-collector (linux, amd64)	1m 9s
cross-build-collector (linux, arm64)	57s
cross-build-collector (linux, ppc64le)	48s
cross-build-collector (linux, arm, 7)	41s
cross-build-collector (linux, s390x)	42s
cross-build-collector (windows, 386)	42s
cross-build-collector (windows, amd64)	46s
unittest	1s
	31m 18s

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