Version 0.7 (New Main menu)

This is a first after jam version I make. After end of the Go Godot Jam 4 I participated in one more game jam (GameDev.tv Game Jam 2023). But now when it ended I resumed my work on GreedySlime. This version don't add any new levels and mechanics so in general it cosmetic. Changes:

• Added chest animations (open, close)
• Background music (still no sfx)
• I started to work on new interface (Currently reworked only Main Menu)
• Added a key but it isn't used anywhere ¯\_(ツ)_/¯