CSR: Check timeouts configured to K8s API (Golang K8s API)

[tobiscr]

Description

As part of the Cloud-Scale-Readiness initiative, we have to verify the default timeout-configuration for the Compass Manager when talking to

• KCP Kubernetes API
• Compass Director

The timeout should avoid unnecessary long delays when establishing a connection and ensure connections get closed if the sender is replying very slowly.

AC:

• Check / adjust timeouts configured on the Kubernetes API client level
• Check / adjust timeouts configured for the client which is talking to Compass Director