Security Context issue

When deploying this chart as is with elastic search version 7.9.2 found in the IB there is a pod security context issue.

according to the container spec the mount path /usr/share/elasticsearch is owned by user 1000, group 0 (user 1000 is the elasticshearch) without adding

spec:
  securityContext:
    runAsUser: 1000
    runAsGroup: 0
    fsGroup: 0

to the elastic search pod template I would receive this error

AccessDeniedException[/usr/share/elasticsearch/data/nodes]