Refinery screen added! Process your crops 🌾

The Dreamy Cupcake is growing!

I organized the code into manager scripts in order to make the area logic more independent, added events to allow the scripts to communicate and scriptable objects to hold the data for the crops and their refined products.

You can now enter the Grow Garden screen, grow some crops, then go to the Refinery screen and process them. 

The refined product is less than the crop, as there are always some losses during the processing, so there is a ratio for this relationship, shown in the refinery screen.

The Refinery screen is updated in real time, so you can exit the Grow Garden before the production is complete, enter the Refinery, and when the crops are ready to be processed, they will appear automatically in the table.