Feat: Update readme for Helm Charts (#1578)

* fix: update addres to Helm Readme from the main Readme

* feat: update Helm Charts Readme

* fix: update comments in readme

[skip ci]

README.md

@@ -567,7 +567,7 @@ ___
 ## Deploying to Kubernetes
 
 We offer a Helm chart to deploy these Docker images to Kubernetes.
-Read more details at the Helm [readme](./chart/selenium-grid/README.md).
+Read more details at the Helm [readme](./charts/selenium-grid/README.md).
 
 ___
 

charts/selenium-grid/README.md

@@ -4,25 +4,34 @@ This chart enables the creation of a Selenium Grid Server in Kubernetes.
 
 ## Installing the chart
 
-To install the selenium-grid helm chart, you can run:
+If you want to install the latest master version of Selenium Grid onto your cluster you can do that by using the helm charts repository located at https://www.selenium.dev/docker-selenium.
 
 ```bash
-# Clone the project
-git clone https://github.com/seleniumhq/docker-selenium.git
+# Add docker-selenium helm repository
+helm repo add docker-selenium https://www.selenium.dev/docker-selenium
 
-# Install basic grid
-helm install selenium-grid docker-selenium/chart/selenium-grid/.
+# Update charts from docker-selenium repo
+helm repo update
+
+# List all versions present in the docker-selenium repo
+helm search repo docker-selenium --versions
+
+# Install basic grid latest version
+helm install selenium-grid docker-selenium/selenium-grid
 
 # Or install full grid (Router, Distributor, EventBus, SessionMap and SessionQueue components separated)
-helm install selenium-grid --set isolateComponents=true docker-selenium/chart/selenium-grid/.
+helm install selenium-grid docker-selenium/selenium-grid --set isolateComponents=true
+
+# Or install specified version
+helm install selenium-grid docker-selenium/selenium-grid --version 0.3.0
 ```
 
 ## Updating Selenium-Grid release
 
 Once you have a new chart version, you can update your selenium-grid running:
 
 ```bash
-helm upgrade selenium-grid docker-selenium/chart/selenium-grid/.
+helm upgrade selenium-grid docker-selenium/selenium-grid
 ```
 
 ## Uninstalling Selenium Grid release