Not getting the bot name

Jason1395 

If you're using Teams Toolkit, open the `teamsapp.local.yml` file and modify the botFramework/create action. Change the `name` property. 

  - uses: botFramework/create # Create or update the bot registration on dev.botframework.com
    with:
      botId: ${{BOT_ID}}
      name: TeamsChef
      messagingEndpoint: ${{BOT_ENDPOINT}}/api/messages
      description: ""
      channels:
        - name: msteams

Now when you F5 or Start Debugging again from VS Code, your bot display name will be updated. 

For non-local scenarios like a Provisioned bot in Azure, Teams Toolkit uses the Bicep files by default. Navigate to the /infra/azure.parameters.json file and modify the `botDisplayName` parameter. When finished, run Provision from the Teams Toolkit menus or CLI. 

If you're not using Teams Toolkit, you need to update the Bot Framework Portal registration or Azure Bot Service (whichever you are using):

Navigate to https://dev.botframework.com/bots and select your bot. Then, select Settings and change the Display name. 

If you're using Azure Bot Service, the steps are similar. Navigate to the Azure Portal and select the Azure Bot Service resource. You can modify the Display name setting for the bot there.