Add ai_2000s_yearbook template

[shafu0x]

Summary

• Add a yearbook generator: pull a company's team, restyle every headshot as a JCPenney-era 2000s senior portrait (laser backdrop, airbrushed glow, turtleneck wardrobe), assign superlatives and senior quotes mined from their actual public voice, and publish a page-flipping flipbook site scored with a Vitamin C-style Suno graduation track.