Build the base of the scraper

[kelson42]

Scrapers are build following certain standards:

• ...

Before starting the development of the scraper itself the foundation of it should be made to fullfil requirements above.

[kelson42]

@benoit74 Could you please complete briefly the list of technical requirements (coding norms, hatch, scraperlib, ...). Maybe there is only one link (with the doc to read)?