Fix log pipeline - populate logs into kusto

[kaibocai]

Issue describing the changes in this PR

With the current logging logic in the SDK, the logs are not recorded anywhere, causing the logs in the SDK to be meaningless.

This PR updates the current Java Util Logger with FunctionKustoHandler, a customized java.util.logging.Handler that will stream the logs into kusto table. The picture below shows an example.

Pull request checklist

• My changes do not require documentation changes
  • Otherwise: Documentation issue linked to PR
• My changes are added to the CHANGELOG.md
• I have added all required tests (Unit tests, E2E tests)

Additional information

Additional PR information

[cgillum]

Core logging abstractions can be in durabletask-client but anything specific to the either Kusto or Functions should instead go into the durabletask-azure-functions package. This is very important because durabletask-client will also be used outside of Azure by Dapr OSS customers, and we don't want to add any Azure-specific logic or dependencies for those users.

[kaibocai]

Got it.