[receiver/dockerstatsreceiver] Add metrics that are only available on… #782

Job	Run time
setup-environment	4m 28s
govulncheck (receiver-0)	6m 50s
govulncheck (receiver-1)	7m 22s
govulncheck (processor)	4m 32s
govulncheck (exporter)	7m 33s
govulncheck (extension)	5m 33s
govulncheck (connector)	3m 55s
govulncheck (internal)	5m 6s
govulncheck (pkg)	3m 52s
check-codeowners	5s
checks	5m 40s
check-collector-module-version	22s
build-examples	14m 58s
correctness-metrics	3m 45s
correctness-traces	5m 45s
integration-tests	9m 42s
lint-matrix (receiver-0)	11m 3s
lint-matrix (receiver-1)	11m 41s
lint-matrix (processor)	7m 33s
lint-matrix (exporter)	12m 18s
lint-matrix (extension)	6m 30s
lint-matrix (connector)	5m 4s
lint-matrix (internal)	6m 43s
lint-matrix (pkg)	6m 47s
lint-matrix (other)	0s
unittest-matrix (1.20, receiver-0)	7m 44s
unittest-matrix (1.20, receiver-1)	13m 1s
unittest-matrix (1.20, processor)	6m 31s
unittest-matrix (1.20, exporter)	13m 39s
unittest-matrix (1.20, extension)	0s
unittest-matrix (1.20, connector)	1m 38s
unittest-matrix (1.20, internal)	0s
unittest-matrix (1.20, pkg)	2m 57s
unittest-matrix (1.20, other)	0s
unittest-matrix (1.19, receiver-0)	0s
unittest-matrix (1.19, receiver-1)	12m 27s
unittest-matrix (1.19, processor)	0s
unittest-matrix (1.19, exporter)	0s
unittest-matrix (1.19, extension)	4m 44s
unittest-matrix (1.19, connector)	1m 32s
unittest-matrix (1.19, internal)	4m 31s
unittest-matrix (1.19, pkg)	2m 37s
unittest-matrix (1.19, other)	15m 57s
lint	1s
unittest (1.20)	1s
unittest (1.19)	1s
coverage	1m 20s
cross-compile	0s
build-package	0s
windows-msi	0s
publish-check	0s
publish-dev	0s
publish-stable	0s
rotate-milestone	0s
	4h 5m 48s

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