The Bready Changes - Fixing numbers for regular bread and unifying charges for other breads

[Karol1223]

Summary

Bugfixes "Fixes numbers for normal bread and unifies charges across others"

Purpose of change

Bread SUCKS. The numbers were miles off. At least volume. The rest actually was sort of fitting. I made it more slightly more accurate because muh details but all numbers other than vitamin content and volume seemed to be in the ballpark. Also Snup wanted some help with bread.

Describe the solution

Regular bread has had the numbers altered to reflect reality slightly better. This means 2g weight decrease, MASSIVE volume overhaul, slight calorie decrease, some different vitamin contents. Same changes (although appropriately different in numbers) were applied to the wheat-free bread. Some other bready products from the file have had their charges unified across the board to be 2 for ease of future fixes in this department.

Describe alternatives you've considered

I was THIS CLOSE to adjusting pre-apo prices for inflation. But I dunno where to find reliable bread prices! If anyone has sources please let me know. I would love to change this.

Testing

Additional context

https://www.nutritionix.com/food/wheat-bread - source for regular bread numbers https://www.nutritionix.com/food/gluten-free-bread - source for wheat-free bread numbers ALSO! Should likely wait until #62180 is merged!