Add number of Crop Coins dropped in the Foreword Farm to CRE

[w0en]

The Labyrinth location has various sublocations that you can collect clues in. Given that the amount of clues dropped is tied to the specific mouse, one can calculate the expected number of clues dropped per hunt.

Similarly, if the amount of crop coins dropped were tied to the specific mouse, one could calculate the expected number of clues dropped per hunt. There is some consideration for the "Hired Hands" area upgrade, which doubles the number of crop coins (amongst other things), that could be implemented similarly to how the check for lantern oil is implemented.

From https://public.tableau.com/app/profile/alex.claxton/viz/MH-by-mouse-ID2/MouseDroppingsandItemDroppers, it is reasonable to assume that the amount of coins dropped is fixed and dependent on area upgrades.

Similar mechanics could be applied to the Table of Contents area, but crop coins are rarely the metric optimized for in the area.