docs(wiki): document run_macro tool, Max tool-loop turns, and Dangerous mode (#13) - Tool-Reference: add run_macro entry; update tool count 50 → 51. - Configuration: add Max tool-loop turns row to Behavior section. - New page: Dangerous Mode — risks, how to arm, session scope, hand-edit persistence escape hatch, when it's the right tool. - _Sidebar: link the new page under Reference. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>