Allowing public/anonymous docker image pulls?

[kindrowboat]

Hello, thank you for this helm chart. I've already gotten a lot of use out of it on my home k8s lab. I'm trying to hack on a Helm chart that doesn't expose imagePullSecrets as a value, so I'm unable to inject my docker credentials from the htpasswd file. Is there any way to allow anonymous image pulls with this registry? This is only for staging/internal use, so I'm not too worried about unauthorized access.