Add support for fetching user scenarios and sessions #132
Description
Context
The user workflow from the ETM web interface to the Python interface via pyETM is a bit challenging as users cannot directly view their saved scenario IDs in ETM's web interface and require to open a saved scenario first.
Current shortcoming
There's no option in pyETM to get an overview of all scenarios or sessions that are associated with the used account.
Proposed enhancement
Please add support for retrieving the information exposed at the following API endpoints:
- https://docs.energytransitionmodel.com/api/scenarios#listing-your-scenarios
- https://docs.energytransitionmodel.com/api/saved-scenarios#listing-your-saved-scenarios
- https://docs.energytransitionmodel.com/api/collections#listing-your-collections
An additional or intermediate solution could also be to expose the respective IDs in the overview menus of the web interface.
Success criteria
The user is able to intuitively switch between the web interface and the python interface, meaning that ids can be cross-checked and recognised between both interfaces.