Allow configurable time period b/t email reminders through EMAIL_REMINDERS_INTERVAL env var.

Author: lostlevels

charts/tidepool/charts/clinic-worker/templates/1-deployment.yaml

@@ -145,6 +145,12 @@ spec:
               optional: true
         - name: TIDEPOOL_EXPORT_CLIENT_ADDRESS
           value: "http://export:{{.Values.global.ports.export}}"
+        - name: EMAIL_REMINDERS_INTERVAL
+          valueFrom:
+            configMapKeyRef:
+              name: "clinic-worker"
+              key: EmailRemindersInterval
+              optional: true
         image: "{{ .Values.deployment.image }}"
         securityContext:
           {{- .Values.podSecurityContext | toYaml | nindent 10 }}