The API should have endpoints allowing to:
- Request the creation of a specific area into another one. Eg. via the endpoint `/areas/<id>/new-area`. This should create an 'Area poll'. The requested information should be the ID and the display name of the area. The area will automatically have as a parent the one it is requested in (eg. if the client requests `/areas/fun/new-area` with name `memes`, it will be created as a subarea of `fun`).
- Allow the user to vote on an area poll (something similar to the `extinguish` and `ignite` system).
- If enough votes are positive, the server should automatically create a new area, with the required parent & all the correct data.
- Create an endpoint to get current area polls.