AHDClient 2.3.8

Ask and iOS\n\n- Apple Foundation Models on supported iPhones can answer using bounded, question-specific game evidence retrieved from Ask 2.0.3, while generating the answer on-device.\n- Native Ask now discloses the serving Free Router model during drafts.\n- Native Ask sign-in captures the __Host-ask_session cookie and uses POST logout after auth hardening.\n\n## Client\n\n- Android startup is hardened against optional companion failures.\n- The current Head of State singleplayer path is paired with AHDGame 1.8.3.\n\nThe independent Lakeside Ops iOS target remains on its separate 1.5.0 release track; the AHDClient and Lakeside Ask surfaces are 2.3.8.