:boom: should smarter_id change its format?

[bunop]

Is your feature request related to a problem? Please describe.
The smarter_id attribute is not a good primary key since it incorporates additional information in its name like country and breed_code. This means that modifing a country or a breed_code for a sample causes inconsistencies between this primary id and fields, having a stable id which contains wrong informations. On the other way, fixing smarter_id relying on new data means that these ids will change with database version.

Describe the solution you'd like
smarter_ids shold be anonymizes, maybe tracking the project name with the number (like SMARTER-OA-000002310, species need to be kept to avoid name collisions between goat and sheep

Describe alternatives you've considered
An alternative could be fix stuff after data import, using a mongoengine query to correct wrong values keeping smarter_id stable. However this means not to trust information in ids anymore.

Additional context
The Galway sheeps breed was tracked as Germany instead of Ireland since country was derived from a wrong set of coordinates. Code and country need to be fixed