Adding Velero

Summary

Velero will be used as part of our blue-green strategy for our DSOP clusters on the low side and for mission apps on the high side.

Relevant logs/screenshots

N/A

/cc @joshwolf @runyontr

chart/templates/velero/values.yaml

-{{- if .Values.velero.enabled }}
-{{- include "values-secret" (dict "root" $ "package" .Values.velero "name" "velero" "defaults" (include "bigbang.defaults.velero" .)) }}
+{{- if .Values.addons.velero.enabled }}
+{{- include "values-secret" (dict "root" $ "package" .Values.addons.velero "name" "velero" "defaults" (include "bigbang.defaults.velero" .)) }}
 {{- end }}
 
 {{- define "bigbang.defaults.velero" -}}