Added instuctions to deploy meshery in Kubesphere

Signed-off-by: karnatisrinivas <karnatisrinivasulareddy@gmail.com>

content/en/docs/v3.3/application-store/built-in-apps/meshery-app.md

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+---
+title: "Deploy Meshery on KubeSphere"
+keywords: 'Kubernetes, KubeSphere, Meshery,Serive Mesh, Layer5, app-store'
+description: 'Learn how to deploy Meshery from the App Store of KubeSphere and access its service.'
+linkTitle: "Deploy Meshery on KubeSphere"
+weight: 14240
+---
+[Meshery](https://meshery.io/) is the open source, cloud native management plane that enables the adoption, operation, and management of Kubernetes, any service mesh, and their workloads.
+
+This tutorial walks you through an example of deploying Meshery from the App Store of KubeSphere.
+
+## Prerequisites
+
+- Please make sure you [enable the OpenPitrix system](../../../pluggable-components/app-store/).
+- You need to create a workspace, a project, and a user account (`project-regular`) for this tutorial. The account needs to be a platform regular user and to be invited as the project operator with the `operator` role. In this tutorial, you log in as `project-regular` and work in the project `demo-project` in the workspace `demo-workspace`. For more information, see [Create Workspaces, Projects, Users and Roles](../../../quick-start/create-workspace-and-project/).
+
+## Hands-on Lab
+
+### Step 1: Deploy Meshery from the App Store
+
+1. On the **Overview** page of the project `demo-project`, click **App Store** in the upper-left corner.
+2. Search for **Meshery** in the App Store, and click on the search result to enter the app.
+
+    ![meshery-app](/images/docs/v3.3/appstore/built-in-apps/meshery-app/meshery-app.png)
+
+3. In the **App Information** page, click **Install** on the upper right corner.
+
+    ![meshery-install](/images/docs/v3.3/appstore/built-in-apps/meshery-app/Meshery-install.png)
+
+4. In the App Settings page, set the application **Name**, **Location** (as your Namespace), and App Version, and then click Next on the upper right corner.
+
+    ![meshery-info](/images/docs/v3.3/appstore/built-in-apps/meshery-app/Meshery-info.png)
+
+5. Configure the **values.yaml** file as needed, or click **Install** to use the default configuration.
+
+    ![meshery-yaml](/images/docs/v3.3/appstore/built-in-apps/meshery-app/Meshery-yaml.png)
+
+6. Wait for the deployment to be finished. Upon completion, **Meshery** will be shown as **Running** in KubeSphere.
+
+    ![meshery-app-running](/images/docs/v3.3/appstore/built-in-apps/meshery-app/Meshery-app-running.png)
+
+### Step 2: Access the Meshery Dashboard
+
+1. Go to **Services** and click the service name of Meshery.
+2. In the **Resource Status** page, copy the **NodePort** of Meshery.
+
+    ![meshery-service](/images/docs/v3.3/appstore/built-in-apps/meshery-app/Meshery-service.png)
+
+3. Access the Meshery Dashboard by entering **${NodeIP}:${NODEPORT}** in your browser.
+
+    ![meshery-dashboard](/images/docs/v3.3/appstore/built-in-apps/meshery-app/meshery-dashboard.png)
+
+4. For more information about Meshery, refer to [the official documentation of Meshery](https://docs.meshery.io/).