Argo event sensor pods are crashing because of OOM

[ShantanuKumar]

While publishing 100s of argo events, we have seen sensor pods restarting few times after getting killed because of OOM.
Currently we don't see any way to modify the pod resource limit through the provided argo event helper chart.

This is the current allocated resource which we see on our cluster

Limits:
 cpu:     100m
 memory:  250Mi
Requests:
  cpu:     100m
  memory:  250Mi