Add additional warnings for lint rules #2685

Job	Run time
prepare	1s
test / prepare	5m 42s
test / run (containerd, ./frontend/dockerfile, integration)	4m 35s
test / run (containerd, ./frontend/dockerfile, dockerfile)	7m 26s
test / run (containerd-rootless, ./frontend/dockerfile, integration)	4m 25s
test / run (containerd-rootless, ./frontend/dockerfile, dockerfile)	6m 14s
test / run (containerd-1.6, ./frontend/dockerfile, integration)	4m 34s
test / run (containerd-1.6, ./frontend/dockerfile, dockerfile)	5m 59s
test / run (containerd-snapshotter-stargz, ./frontend/dockerfile, integration)	5m 13s
test / run (containerd-snapshotter-stargz, ./frontend/dockerfile, dockerfile)	6m 45s
test / run (oci, ./frontend/dockerfile, integration)	4m 23s
test / run (oci, ./frontend/dockerfile, dockerfile)	5m 42s
test / run (oci-rootless, ./frontend/dockerfile, integration)	4m 23s
test / run (oci-rootless, ./frontend/dockerfile, dockerfile)	5m 35s
test / run (oci-rootless-slirp4netns-detachnetns, ./frontend/dockerfile, integration)	4m 42s
test / run (oci-rootless-slirp4netns-detachnetns, ./frontend/dockerfile, dockerfile)	5m 5s
test / run (oci-snapshotter-stargz, ./frontend/dockerfile, integration)	4m 33s
test / run (oci-snapshotter-stargz, ./frontend/dockerfile, dockerfile)	5m 20s
image (mainline)	4m 48s
image (labs)	4m 51s
release	0s
	1h 40m 16s

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