Implement the necessary step to send a topology signal to telemetry.

Ideally with a recording rule to remove unneeded labels and keep future cardinality changes safe.

We add two new metrics with one label and 5 possible values. Resulting cardinality is 10

cluster:controlplane_topology:info{mode=~"HighlyAvailable|HighlyAvailableArbiter|SingleReplica|DualReplica|External"}
cluster:infrastructure_topology:info{mode=~"HighlyAvailable|HighlyAvailableArbiter|SingleReplica|DualReplica|External"}