Merge PR #28847 into master

Merge PR #28847 into master

* refs/pull/28847/head:
	doc/mgr/telemetry: update
	mgr/telemetry: move contact info to an 'ident' channel
	mgr/telemetry: accept channel list to 'telemetry show'
	mgr/telemetry: always generate new report for 'telemetry show'
	mgr/telemetry: add 'device' channel and call out to devicehealth module
	mgr/telemetry: add telemetry channel 'device'
	mgr/telemetry: add separate channels

Reviewed-by: Dan Mick <dmick@redhat.com>