example for resolving a logical cluster to a workspace path

[embik]

We want to build a simple snippet (a one file main.go) that allows to resolve a logical cluster ID to a workspace path. For that, we need to fetch the respective LogicalCluster object and extract the kcp.io/path annotation value and return it.

Important: This snippet has to work against a virtual workspace (that claims LogicalClusters) but also against kcp directly, e.g. when run as system:masters (or as someone with sufficient permissions in that respective logical cluster).

[mirzakopic]

This is more something that should be in the documentation. For new starters , like Mirza :)