Add puffer_lalo - the altruacrobat

[lalomorales22]

1. Altruistic Sharing (Modified Reward System)

Instead of competing for stars, puffer_lalo was trained to be generous:

• Grabbing a star: Only 0.3 reward (discourages selfish behavior)
• Nearby fish when another grabs: Up to 1.2x sharing reward (encourages cooperation)
• The closer a fish is to a star being grabbed by another, the more reward they get for "sharing"

2. Acrobatic Loop Detection

puffer_lalo gets rewarded for performing tricks:

• Single loop (360°): +0.5 reward
• Figure-eight (2 loops): +0.5 bonus reward
• 10 consecutive loops: +2.0 mega bonus!