Added Dashboard for Azure ARC SQL Server that can be imported into azure portal

Author: rodrigomonteiro-gbb

samples/features/azure-arc/dashboard/README.md

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+![](../media/solutions-microsoft-logo-small.png)
+
+# ARC SQL enable Azure Dashboard
+This code will demonstrates how to deploy the [SQL Server Instances.json] to Azure portal Dashboards (#https://learn.microsoft.com/en-us/azure/azure-portal/azure-portal-dashboards).
+
+### How to Deploy
+
+1. Sign in to **[Azure Portal](#https://portal.azure.com/)**
+2. From the Azure Portal menu, select **Dashboard**. Your default view might already be set to dashboard.
+   ![](https://learn.microsoft.com/en-us/azure/azure-portal/media/azure-portal-dashboards/portal-menu-dashboard.png)
+3. Select **Upload**.
+   ![](https://learn.microsoft.com/en-us/azure/azure-portal/media/azure-portal-dashboards/create-new-dashboard.png)
+5. If you need to Edit the Dashboard, please folow the [link](https://learn.microsoft.com/en-us/azure/azure-portal/azure-portal-dashboards#edit-a-dashboard)
+
+<a name=disclaimers></a>
+
+## Disclaimers
+The code included in this sample is not intended to be a set of best practices on how to build scalable enterprise grade applications. This is beyond the scope of this quick start sample.