TR-3506 MITRE MAP Update

[josehelps]

Updated to support latest navigator 5.1.0 also leveraging all the new features .. looks much nicer

xxx in ~/splunk/contentctl/security_content on develop ● λ poetry run contentctl report --enrichments
Successfully parsed [1730] Atomic Red Team Tests!
Performing MITRE Enrichment using the repository at external_repos/cti...Done!
   DEPLOYMENTS Progress: [100%]...Done!
       LOOKUPS Progress: [100%]...Done!
        MACROS Progress: [100%]...Done!
       STORIES Progress: [100%]...Done!
     BASELINES Progress: [100%]...Done!
INVESTIGATIONS Progress: [  0%]...Done!
  DATA_SOURCES Progress: [100%]...Done!
     PLAYBOOKS Progress: [100%]...Done!
    DETECTIONS Progress: [100%]...Done!
    DASHBOARDS Progress: [100%]...Done!
Creating GitHub Badges...
Generating coverage.json...

✅ MITRE ATT&CK Navigator layer file written to: reporting/coverage.json
📊 Coverage Summary:
   Total Detections: 1772
   Covered Techniques: 314
   Tactics with Coverage: 314

🗺️  To view the layer:
   1. Go to https://mitre-attack.github.io/attack-navigator/
   2. Click 'Open Existing Layer'
   3. Select the file: reporting/coverage.json
Reporting successfully written to 'reporting'

[pyth0n1c]

Since Python 3.9, it is not recommended to import simple(r) types from typing like list, dict, or set. This should just be used directly. For example instead of
x:List[str]
instead use
x:list[str]

[josehelps]

corrected