ADD AllPricesToday as a smaller alternative

[ZeldaZach]

• Gives support so MTGGraphQL can pull prices in
• Fix #673

AllPricesToday.json.txt.zip

[kodawah]

couple of comments, looking at the output file provided

                    "foil": {},

I think it'd be better to drop empty prices structs

2. how are etched cards marked?
3. we should normalize the finish names with upstream nonfoil and foil IMO
4. the currency field does not belong to the price structure - if it's not for meta it should have a separate body at the same level of data
5. make sure memory does not grow too much during execution
6. what's the point of keeping the date?

[ZeldaZach]

The original idea was to create a "smaller" version of the already existing file. While I agree there are some design choices that can be improved upon, I'd prefer to hold them off until we do a complete overhaul of the prices struct (Maybe we build sub-versions to keep compatibility?)

This would allow people to drag/drop in the AllPricesToday file as a replacement and get the data they need @kodabb

[kodawah]

This would allow people to drag/drop in the AllPricesToday file as a replacement and get the data they need

i don't think creating a future technical debt is a good idea

[ZeldaZach]

We decided against this idea, and found an alternative. Still want to plan the ideas for a smaller file to distribute.