[bitnami/consul] Unify and document production values

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

bitnami/consul/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v1
 name: consul
-version: 4.2.8
+version: 4.2.9
 appVersion: 1.5.1
 description: Highly available and distributed service discovery and key-value store designed with support for the modern data center to make distributed systems and configuration easy.
 home: https://www.consul.io/

bitnami/consul/README.md

@@ -133,6 +133,16 @@ $ helm install --name my-release -f values.yaml bitnami/consul
 
 > **Tip**: You can use the default [values.yaml](values.yaml)
 
+### Production configuration
+
+This chart includes a `values-production.yaml` file where you can find some parameters oriented to production configuration in comparison to the regular `values.yaml`:
+
+- Start a side-car prometheus exporter:
+```diff
+- metrics.enabled: false
++ metrics.enabled: true
+```
+
 ### [Rolling VS Immutable tags](https://docs.bitnami.com/containers/how-to/understand-rolling-tags-containers/)
 
 It is strongly recommended to use immutable tags in a production environment. This ensures your deployment does not change automatically if the same tag is updated with a different image.

bitnami/consul/values-production.yaml

@@ -203,6 +203,7 @@ ingress:
 #    },
 #    "serf_lan":"0.0.0.0"
 #    }
+
 ## Pod annotations
 ## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/
 ##