feat: 🎸 add an index
Recommended by the managed mongo database service

<img width="1076" alt="Capture d’écran 2023-03-02 à 10 39 45" src="https://user-images.githubusercontent.com/1676121/222391301-2b9b2261-6601-4ac4-b9bf-cb36fa95f486.png">
feat: 🎸 add an index: Recommended by the managed mongo database service

<img width="1076" alt="Capture d’écran 2023-03-02 à 10 39 45" src="https://user-images.githubusercontent.com/1676121/222391301-2b9b2261-6601-4ac4-b9bf-cb36fa95f486.png">