Update overview.md

Author: Sankalpm-1

hub/apps/publish/msstore-dev-cli/overview.md

@@ -60,5 +60,6 @@ These are the Microsoft Store Developer CLI available commands:
 | [init](./commands.md#init-command)               | Helps you setup your application to publish to the Microsoft Store.                                                                |
 | [package](./commands.md#package-command)         | Helps you package your Microsoft Store Application as an MSIX.                                                                     |
 | [publish](./commands.md#publish-command)         | Publishes your application to the Microsoft Store.                                                                                 |
+| [flights](./commands.md#flights-command)         | Flights related commands, such as 'list', 'get', 'delete', 'create', 'submission'.                                                 |
 
 For more info, see: [Commands](commands.md).