fix(backend): fix syntax error in reset handler and properly flush UI terminal logs

fix(backend): resolve hardcoded agent_a reference in simulation loop startup

feat: complete multi-agent refactor and robust scoring updates

fix: full resubmission patch - fix [STEP] format, add close(), expose system_state, fix /state endpoint, improve reward variance

final: release synchronization - refined reset endpoint state logic - 00:38

final: definitive release synchronization with defensive state fixes - timestamp 00:33

final: definitive synchronization - fresh build 00:27

initial clean push: N-A finalized build