Read events from Azure Firewall Structured Logs

[nicolgit]

Structured Firewall Logs for Azure Firewall, allow customers to choose using Resource Specific Tables instead of existing AzureDiagnostic table.

this will simplify the code in event-hub-source.service.ts

https://learn.microsoft.com/en-us/azure/firewall/firewall-structured-logs

https://techcommunity.microsoft.com/t5/azure-network-security-blog/exploring-the-new-resource-specific-structured-logging-in-azure/ba-p/3620530