Update charts README (feast-dev#1659)

Adding feast jupyter link to it.

+ Fix the helm 'feast-serving' name in aws/azure terraform.

Signed-off-by: szalai1 <szalaipeti.vagyok@gmail.com>
Signed-off-by: Mwad22 <51929507+Mwad22@users.noreply.github.com>

infra/charts/README.md

@@ -5,5 +5,4 @@ Feast Helm Charts have been moved out of this repository.
 * The master chart can now be found in at: https://github.com/feast-dev/feast-helm-charts
 * Feast Serving & Core Charts are at: https://github.com/feast-dev/feast-java/tree/master/infra
 * Feast Spark (Job Service) is at: https://github.com/feast-dev/feast-spark/tree/master/infra/charts/feast-spark
-
-This repository still contains the Feast Jupyter Helm Chart, which installs a complete Feast Jupyter Server into a Kubernetes cluster.
+* Feast Jupyter server is at: https://github.com/feast-dev/feast-helm-charts/blob/main/charts/feast-jupyter/README.md

infra/terraform/aws/helm.tf

@@ -51,7 +51,7 @@ locals {
       }
     }
 
-    "feast-online-serving" = {
+    "feast-serving" = {
       "application-override.yaml" = {
         enabled = true
         feast = {

infra/terraform/azure/helm.tf

@@ -23,7 +23,7 @@ locals {
       }
     }
 
-    feast-online-serving = {
+    feast-serving = {
       enabled = true
       "application-override.yaml" = {
         feast = {