Add OpenTelemetry support for logs, traces, exceptions and metrics

[nicosammito]

We will add support for logs. Every logs should be captured and send over to our OpenTelemetry receiver.
We will also capture traces. Every execution of a runtime function and a trigger of a flow type is a specific trace captured with the respected id's
Error logs are also captured over exceptions by sending over the Error object.
We will add metrics for cpu percent usage, memory usage in MB

[Taucher2003]

Hercules should not configure any exporters. While Hercules can implement the logs and trace spans, managing exporters are the responsibility of the application using Hercules.

This also applies to process level metrics like CPU usage or memory usage. These metrics are the responsibility of the actual application and not hercules.

[nicosammito]

Yes that's exactly what's planend