[Enhancement][Opensearch Dashboard] The service yaml does not take targetPort value explicitly #701
Description
Is your feature request related to a problem? Please describe.
Recently i needed to set the service http port to 80 and targetPort to 5601, but the service yaml is setting both port and target port values to .values.Port.
Describe the solution you'd like
I want the service values yaml to have a target port field explicitly so i can set that in the service yaml file.
Describe alternatives you've considered
Currently i have created a custom service which achieves this.