Monitoring chart is close to maximum size for Helm release secret

In development of some additional cypress I encountered an error when installing the Helm chart. I pushed us over the edge with our changes but I think it is only a matter of time before we encounter this limit.

~/monitoring (cypress-next) » helm upgrade --install monitoring chart --values=tests/test-values.yaml                                                                                                                                                                                                                                        
Error: UPGRADE FAILED: create: failed to create: Secret "sh.helm.release.v1.monitoring.v3" is invalid: data: Too long: must have at most 1048576 bytes