docs: upgrade helm chart to take in consideration K8S v1.19+ for ingress (#4437)

Co-authored-by: Rachad <rachad.abi-chahine@decathlon.com>

***NO_CI***

dev/helm/values.yaml

@@ -52,13 +52,16 @@ service:
   # annotations: {}
 
 ingress:
-  enabled: false
+  enabled: true
   annotations: {}
     # kubernetes.io/ingress.class: nginx
     # kubernetes.io/tls-acme: "true"
   hosts:
-    - host: wiki.local
-      paths: ["/"]
+    - host: wiki.minikube.local
+      paths:
+        - path: "/"
+          pathType: Prefix
+
   tls: []
   #  - secretName: chart-example-tls
   #    hosts:
@@ -92,7 +95,7 @@ postgresql:
   enabled: true
   ## ssl enforce SSL communication with PostgresSQL
   ## Default to false
-  ##  
+  ##
   # ssl: false
   ## ca Certificate of Authority
   ## Default to empty, point to location of CA
@@ -102,7 +105,7 @@ postgresql:
   ## Default to postgres
   ##
   # postgresqlHost: postgres
-  ## postgresqlPort port for postgres 
+  ## postgresqlPort port for postgres
   ## Default to 5432
   ##
   # postgresqlPort: 5432