Improve documenation to locate/modify deployed collector's configuration

[rogercoll]

Local

• Mention the location of the collector's configuration used on Docker deployments

K8s

• Provide a link to the alternateConfig section within the Helm values file so user can easily locate/modify them.

[krol3]

Happy to help with this issue. It will be using openTelemetry operator installed by helm, right?

[rogercoll]

Happy to help with this issue. It will be using openTelemetry operator installed by helm, right?

I don't think so, the upstream and the Elastics fork uses the open-telemetry/opentelemetry-demo Helm Chart, which uses the open-telemetry/opentelemetry-collector Chart to deploy the collector. The last, does not use the operator but raw daemonset and/or deployments.