Updates Dependabot's repository access list for an organization

Updates repositories according to the list of repositories that organization admins have given Dependabot access to when they've updated dependencies.

[!NOTE] This operation supports both server-to-server and user-to-server access. Unauthorized users will not see the existence of this endpoint.

Example request body:

{
  "repository_ids_to_add": [123, 456],
  "repository_ids_to_remove": [789]
}