Visualize Onboarding API relevant `Kubernetes` Resources in Table

[GenosseOtt]

Description

Inside my MCP i want to know everything I am managing.
Already offering this view for Crossplane, GitOps etc.

Lets enrich to additional resources that are often used by end-users....

Tasks

• Fetch Resources from Onboarding API

Acceptance Criteria

• Add Section: Kubernetes Resources, per workspace
• Show List of ConfigMap (e.g. for Audit Log activities) and ClusterAdmin in plain tables in a Modal...

Out of scope

• List ManagedControlPlane resources, only MCP (Create followup item)