output: Add linktype name

[jlucovsky]

Continuation of #11277

Issue: 6954

This commit adds the linktype name to the output stream. The name is determined from the pcap utility function pcap_datalink_val_to_name

Link to ticket: https://redmine.openinfosecfoundation.org/issues/6954

Describe changes:

• Include the linktype name alongside linktype
• Update the schema with linktype_name

Updates:

• Rebased sv branch

Provide values to any of the below to override the defaults.

SV_BRANCH=OISF/suricata-verify#1853

[suricata-qa]

Information: QA ran without warnings.

Pipeline 21024

[catenacyber]

Thanks for the work :-)

Personally, I would still not log linktype_name if dl_name == NULL, but ok this was also

• CI : 🟢
• Code : good for me
• Commits segmentation : one commit is enough
• Commit messages : good enough for me
• Git ID set : looks fine for me
• CLA : you already contributed :-p
• Doc update : ok in json schema
• Redmine ticket : ok
• Rustfmt : no rust
• Tests : SV ok
• Dependencies added: none

[victorjulien]

@jlucovsky this is blocked by OISF/suricata-verify#1853 (comment)

[victorjulien]

Needs more testing / more thorough SV tests.

[jufajardini]

Can this be closed in favor of #11584?

[victorjulien]

replaced by #11584