Kiota generator logging and observability

[baywet]

We need to align with hidi and provide a good observability experience.

Questions that still need to be answered:

• Are kiota/hidi going to be hosted as a service? (ILogger vs System.Diagnostics)
• What are the parameters for logging levels? (ll or v?)
• What are the logging levels? (review whether ILogger is aligned with Open Telemetry)
• Where do we need scopes/activities?
• Do we still need the stop watches?

[baywet]

Meeting notes:
Instrumenting the code to have spans for the code under the hood of Kiota would not be super helpful due to the complexity of the code and how nested the spans are going to be.
If somebody hosts Kiota as a service, they can configure the logger they pass to output to OpenTelemetry or system.diagnostics and get an overview of the whole generation process as a single span.
No actions to take on our side. Closing.