dbchecker image tag as string

Signed-off-by: Stefan Gries <[email protected]>

Author: stefangries

charts/keycloakx/values.yaml

@@ -386,7 +386,7 @@ dbchecker:
     # Docker image used to check Database readiness at startup
     repository: docker.io/busybox
     # Image tag for the dbchecker image
-    tag: 1.32
+    tag: "1.32"
     # Image pull policy for the dbchecker image
     pullPolicy: IfNotPresent
   # SecurityContext for the dbchecker container