[stable/prestashop] Change regex looking for rolling tags (#14264)

Signed-off-by: Carlos Rodriguez Hernandez <crhernandez@bitnami.com>

stable/prestashop/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v1
 name: prestashop
-version: 6.5.2
+version: 6.5.3
 appVersion: 1.7.5-2
 description: A popular open source ecommerce solution. Professional tools are easily accessible to increase online sales including instant guest checkout, abandoned cart reminders and automated Email marketing.
 keywords:

stable/prestashop/templates/NOTES.txt

@@ -99,7 +99,7 @@ host. To configure PrestaShop to use and external database host:
     --set prestashopPassword=$APP_PASSWORD,prestashopHost=$APP_HOST,service.type={{ .Values.service.type }},mariadb.enabled=false{{- if not (empty .Values.externalDatabase.user) }},externalDatabase.user={{ .Values.externalDatabase.user }}{{- end }}{{- if not (empty .Values.externalDatabase.password) }},externalDatabase.password={{ .Values.externalDatabase.password }}{{- end }}{{- if not (empty .Values.externalDatabase.database) }},externalDatabase.database={{ .Values.externalDatabase.database }}{{- end }},externalDatabase.host=YOUR_EXTERNAL_DATABASE_HOST{{- if .Values.global }}{{- if .Values.global.imagePullSecrets }},global.imagePullSecrets={{ .Values.global.imagePullSecrets }}{{- end }}{{- end }}
 {{- end }}
 
-{{- if and (contains "bitnami/" .Values.image.repository) (not (.Values.image.tag | regexFind "-r\\d+$")) }}
+{{- if and (contains "bitnami/" .Values.image.repository) (not (.Values.image.tag | toString | regexFind "-r\\d+$|sha256:")) }}
 
 WARNING: Rolling tag detected ({{ .Values.image.repository }}:{{ .Values.image.tag }}), please note that it is strongly recommended to avoid using rolling tags in a production environment.
 +info https://docs.bitnami.com/containers/how-to/understand-rolling-tags-containers/