Check oAuth user permissions before creating or editing an environment

[luizf-lf]

The app should check if the provided oAuth user has permission on the following endpoints used to collect environment statistics:

• /monitoring/api/v1/statistics/report
• /monitoring/api/v1/monitors/report
• /license/api/v1/licenses

This will prevent data not being collected during sync.

The app also should not let the user add or edit an environment if the provided oAuth user does not have the necessary permissions.