Moderation: basic scripts to cleanup price data

[raphodn]

What

With the price validation workflow in the web UI, some users are going to fast and validating prices without fixing the barcode.

I've started writing a script (more coming ?) to do these cleanups.

Here I want to remove 100% clear errors. Other errors, like the wrong barcode, will have to be done manually in a dedicated UI I believe...

Todo

• Products with long barcodes, with prices created via the Price Validation Assistant
• Products with invalid barcodes, with prices created via the Price Validation Assistant
  • add a new field to store if the barcode is valid or not ? https://github.com/openfoodfacts/openfoodfacts-python/blob/d82191c6448fef0759b03d6d9b6068954d2c0dbb/openfoodfacts/barcode.py#L20C5-L20C26

Additional details

• https://github.com/openfoodfacts/open-prices/wiki/Useful-scripts#moderation
• Data quality: rules & ideas #319