Configure or disable pgbouncer metrics exporter sidecar in Helm chart

[farrukh-t]

Is it possible to adjust or override the command that is supplied to the pgbouncer metrics sidecar in Airflow's Helm chart?

For instance, if I wanted to use a different pgbouncer prometheus exporter image, I could override the sidecar's default image name via images.pgbouncerExporter.repository and images.pgbouncerExporter.tag values. But is it possible to override the default command used to start the sidecar, if my image requires a different command and/or args? I checked the default values of the helm chart and haven't found anything that would let me do that.

Alternatively, is there a way to disable the default metrics exporter sidecar? That way I could define my own sidecar via pgbouncer.extraContainers value.

For context: As I understand, by default Airflow helm chart uses a pgbouncer metrics exporter from this project: https://github.com/jbub/pgbouncer_exporter - I was trying to find some documentation for the metrics it provides but couldn't find any, so I was wondering if I could try using this exporter instead: https://github.com/prometheus-community/pgbouncer_exporter

Thank you in advance!