[MSX] Mystery sprite grab bag

[Dandy-boy]

Summary

Misc. sprites of varying flavors.

Content of the change

• Overlays and worn sprites for a handful of leather armors
• The rest of the triffids. vine beasts, creeper hubs, fungal fighters, and the heart.
• A gaggle of -most- of the bows in the game.
• Fresh sprites for steel scrap/lumps/chunks.

Testing

Python's being finicky, screencaps have been made illegal by the technostate

Additional information

Forgot to make cube kid more rare, game balance in shambles

[Fris0uman]