Import orders from digikey

[nomike]

Is your feature request related to a problem? Please describe.
When I order parts at DigiKey I need to import all items one by one into Part-DB which is quite annoying.

Describe the solution you'd like
It would be nice if I could just enter my order-ID or even select from a list of orders and have Part-DB import all items from that order. Parts which are not in the database yet, could then be fetched automatically from DigiKey and created. This however requires for the import/part creation to be fully automatic which probably requires #541 to be implemented first.

Additional context
I'm not sure if DigiKey even offers an API for fetching order-details but I guess this would be a prerequisite for implementing a feature like this.