NETOBSERV-2455 - add DNS Name

[jpinsonneau]

Description

• Add DNS name
• Create a new panel based on those

Dependencies

netobserv/network-observability-operator#2114
netobserv/netobserv-ebpf-agent#820

Checklist

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• Is this PR backed with a JIRA ticket? If so, make sure it is written as a title prefix (in general, PRs affecting the NetObserv/Network Observability product should be backed with a JIRA ticket - especially if they bring user facing changes).
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  • If so, fill in "Release Note Text" in the JIRA.
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• QE requirements (check 1 from the list):
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  • Regression tests only (e.g. refactoring with no user-facing change).
  • No QE (e.g. trivial change with high reviewer's confidence, or per agreement with the QE team).

[openshift-ci]

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[openshift-ci]

@jpinsonneau: The following test failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
ci/prow/plugin-cypress	f3a1898	link	true	/test plugin-cypress

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