Add animal NPCs

[HubertReX]

Summary

This PR implements "Add animal NPCs" task .

This feature was basically already there, I reenabled animals and added some objects on the Interactive layer to block cows and chickens from leaving the range and prevent chickens from entering the barn.

m1siU started this task and he contributed here as well.

Sorry for the mess in commits - I've pushed some of my local test files and had to revert them.

Checklist

• [*] I have tested this change locally and it works as expected.
• [*] I have made sure that the code follows the formatting and style guidelines of the project.

Labels

type: feature, area: farm, area: town

[sloukit]

This is fantastic! Great job, thanks to both of you. Can you add more chickens so that we have about 5 in each coop and 3 cows in the cow barns on the farm maps?

[HubertReX]

sure thing - done!

[DangerousVanilla]

@sloukit , When reviewing this I noticed the player's starting position changed - is that intentional? Looks great overall, just wanted to check on the starting positon before approving.

[HubertReX]

My bad, I moved it for quicker testing. Sorry, for that. I can fix it tomorrow.

[DangerousVanilla]

No worries at all - thanks!

[sloukit]

Once the player position is fixed, we can merge this branch

[HubertReX]

player spawn point has been restored