Jaeger Exporter documentation is out of date

[helpermethod]

Is your feature request related to a problem? Please describe.
While the Jaeger exporter has been deprecated for some time, the documentation is not up to date in all places.

Describe the solution you'd like
Regarding

https://github.com/open-telemetry/opentelemetry-java/blob/main/sdk-extensions/autoconfigure/README.md#jaeger-exporter

I would like to see a hint that the jaeger exporter is not supported anymore includeing some advice on migrating to the OTLP protocol.

Describe alternatives you've considered
None.

Additional context
Add any other context or screenshots about the feature request here.

[jack-berg]

While the Jaeger exporter has been deprecated for some time, the documentation is not up to date in all places.

I would like to see a hint that the jaeger exporter is not supported anymore included some advice on migrating to the OTLP protocol.

Thanks for calling this out. We should definitely do this.

[helpermethod]

Wow, that was fast! Thanks alot!