Example scraper: https://morph.io/ahx/city_council_leipzig_recent_papers
Scrapers are stored inside the database (see "Importer" model). To Add a new scraper, you have to create a new Importer record and set it's url field to Morph.io's [API URL field](https://morph.io/documentation/api?scraper=ahx%2Fcity_council_leipzig_recent_papers).