Document scene modal-chat flow and other missing core concepts in TODO.md
Require agent-created commits to be GPG-signed and fail fast if signing cannot complete
Require paired English and Russian docs when expanding project documentation
Clarify changelog handling for main repo changes and keep rc.12 notes aligned
Ignore local editor and Codex config directories in git
add wiki links to README and README_RU
fill Start here pages for setup, commands/plugins, and MsgContext
add wiki page-priority tracker and local wiki AGENTS rules
ScuroNeko