Implement Kubernetes watch support in the operator

[protochron]

Implement support for watch operations in the Kubernetes API in the operator so that systems such as ArgoCD do not long poll for changes.

[liamwh]

I believe this should be able be achieved by leveraging this

[liamwh]

This would help us from receiving a bunch of these events which create noise every second:

2024-06-24T07:40:21.365869Z INFO async_nats::options: event: connected
2024-06-24T07:40:22.364401Z INFO async_nats::options: event: connected
2024-06-24T07:40:23.366736Z INFO async_nats::options: event: connected
...