When registering a new group, create CLAUDE.md in the group folder from
the appropriate template (groups/main/ for main groups, groups/global/
for others). Without this, the container agent runs with no CLAUDE.md
since its CWD is /workspace/group (the group folder).
Also update the name-replacement glob to cover all groups/*/CLAUDE.md
files rather than only two hardcoded paths, so newly created files and
any future group folders are updated correctly.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>