Update Red/Blue showdown behavior and refresh Qwen benchmark artifacts.

refactor: enhance type safety in inference and evaluation scripts; update pyright config to exclude specific directories

refactor: enhance type safety in inference and evaluation scripts; update pyright config to exclude specific directories

feat: improve blue showdown runtime context

feat: add red reasoning metadata

feat: harden environment integration

feat: add dense red reward scoring

feat: add blue defender curriculum

feat: add raw bash red agent access

feat: port WarGames phase 0 environment