feat: import script for GDPR requests csv (Auchan, Carrefour, E.Leclerc, Intermarché)

[raphodn]

What

When requesting fidelity card data via GDPR requests, the returned csv sometime provides EAN :)

This is the beginning of a multi-shop script to upload this data

• Auchan ✔️
• Carrefour ✔️
• E.Leclerc ✔️
• Intermarché ✔️

Caveats

• location : usually the location_osm_id & location_osm_type will change depending on where you used your fidelity card. The script contains a location filter inside the code to split the prices per location.
• proof : a proof id is required. The proof must have the type GDPR_REQUEST. You can upload it via Postman