single event reflector
single event reflector

single event reflector, gets all events for all pods in our namespace.

Spawner.events property filters events to just its own by pod_name
Additionally, Spawner.start records the most recent event uid as `self._last_event`
and `self.events` only returns events more recent than that,
excluding events from prior spawns, but *not* excluding
deletion events if a stale pod was left around and was deleted during start.

jupyterhub/kubespawner,yuvipanda/jupyterhub-kubernetes-spawner