Starting the work on farming station

[Trytoon]

Description

Adds functionnalities to plant crops to the farming station.

I push the code as a draft so you can have a look. It is in early state.

Currently, it can execute every task related to planting crops:

• Tilling the dirt
• Planting the seed
• Apply bonemeal on them
• Make farmland wet with the water in the water tank (on the left)

And I will work later on collecting crops and foraging trees (I will need help on this one I think) but I currently don't have time anymore.

Closes #142

Todo

• Model + make UI better (set background for slot items for example)
• Better task system to coordinate tasks so the machine doesn't try to do everything at the same time. Currently using a tick counter to not do everything at once.
• Collecting + foraging functionnalities --> Once grown the crops have to be collected in the output slot and the trees must be cut down.

Checklist:

• My code follows the style guidelines of this project (.editorconfig, most IDEs will use this for you).
• I have performed a self-review of my own code.
• I have commented my code in areas it may be challenging to understand.
• I have made corresponding changes to the documentation.
• My changes are ready for review from a contributor.

[dphaldes]

Superseded by #568