[Telemetry Operator] Concept on how to enable kubelet logs as input

[a-thaler]

Description
With having a dedicated log gateway as part of this epic, a next natural step is to include k8s events as one input for logs. The otel-collector already ships a dedicated receiver for that: https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/receiver/k8seventsreceiver

Goal: Build up understanding and try out the receiver to come up with a concrete action plan

Criterias

• Understand the receiver and evaluate its maturity
• Check if all relevant features are covered
• Verify the attached resource attributes
• Verify the actual log attributes and see if they match semantic conventions
• Verify potential problems with scalability

[github-actions]

This issue has been automatically marked as stale due to the lack of recent activity. It will soon be closed if no further activity occurs. Thank you for your contributions.