* Add support for Trellix ATD devices
- Add discovery for mlos ATD devices
- Monitor various OIDs related to ATD system health and status
- Add required MIBs
- Add test data
* add json test data
* Rename MCAFEE-SMI to MCAFEE-INTRUVERT-SMI
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Co-authored-by: Tony Murray <murraytony@gmail.com>
