[CI-ISAC VirusTotal Country Reporter] Add CI-ISAC VirusTotal Country Reporter External Connector

[andrew207]

Proposed changes

• Add a new external-import connector to build daily reports from new HIGH/CRITICAL files uploaded to VirusTotal filtered to a specific country.
• Grabs related+dropped files from VT where they exist, and builds relationships into the report.

Checklist

• [x] I consider the submitted work as finished
• [x] I tested the code for its functionality using different use cases
• [x] I added/update the relevant documentation (either on github or on notion)
• [x] Where necessary I refactored code to improve the overall quality

[pdamoune]

Hi @andrew207, just following up on this. Let me know if I can do anything to help with this ! Thanks 😊

[pdamoune]

Hey @andrew207 , as this subject hasn't been updated for months, I will close the PR :) Feel free to reopen it if needed !

Thanks a lot for your contribution