Is your feature request related to a problem? Please describe the impact that the lack of the feature requested is creating.

Headlamp right now only supports otlp protocol for tracing. Since i don't use that, the easiest solution that i could think of is to use sidecard container to convert a protocol. Headlamp right now does not allow to create extra containers via values.yaml

Describe the solution you'd like

values.yaml will have extraContainers field which will be loaded to the deployment template

What users will benefit from this feature?

Users can customize their deployments with additional containers for whatever are their needs.

Are you able to implement this feature?

Yes