Worker bugfix

We have reworked the entire worker code, fixing all major bugs surrounding workers

Changes

• Reworked the entire worker code from scratch
• Weed workers now plant seed right after harvesting plants
• Workers no longer play an animation when harvesting dried weed, speeding up the process
• A notification now pops up telling you why a property is locked

Fixes

• Workers no longer get stuck at tasks
• Restockers no longer complain about lack of shelf space when shelves aren’t full.