AI: give the Odyssey economy something to bootstrap from

Tier 1, step 2b: expand // @ts-check coverage from 10 files to 20 (D3)

Make the AI controller owner-parametric: true two-sided self-play

Make the grievance / aggression cooldown part of the AI's personality

Fix the five Odyssey AI defects the bench found, TDD

Fix Economic/Force Parity AI attacking an unprovoked player after enough time passes

Add a player-picked AI Strategy (Aggressive/Economic/Force Parity) and Helium Bomb use