This is the API Module for SharePoint that allows the Frigg code to talk to its API.
Read more on the [Frigg documentation site](https://docs.friggframework.org/api-modules/list/microsoft-sharepoint
How auth works - https://learn.microsoft.com/en-us/graph/auth-v2-service
All the routes you can call - https://developer.microsoft.com/en-us/graph/graph-explorer
Azure registered apps that can access sharepoint - https://portal.azure.com/#view/Microsoft_AAD_IAM/ActiveDirectoryMenuBlade/~/RegisteredApps