seed-hivelisted

## Quick Reference Before: - [ ] Project root resolved via `git rev-parse --show-toplevel` - [ ] `.claude/settings.json` read or default `{}` established - [ ] No conflicting `agent` value exists (or user approved override) - [ ] `.gitignore` read or default absence noted - [ ] Companions detected (`caveman@caveman`, `claude-mem@thedotmack`, `codex@openai-codex`) via `~/.claude/plugins/installed_plugins.json` for any input left at `detect` - [ ] Companions confirmed/overridden by user (or auto-enabled in headless mode) for any input left at `detect` - [ ] If `claude_mem` resolves to `yes`: `~/.claude-mem/settings.json` existence checked and (if present) read After: - [ ] Required keys applied to `.claude/settings.json` - [ ] Existing keys preserved - [ ] Output uses lowercase snake_case field names - [ ] `.hivemind/` and `.claude/worktrees/` entries ensured in `.gitignore` - [ ] If `caveman` resolves to `yes`: `.envrc` contains `CAVEMAN_DEFAULT_MODE=ultra`, `pluginConfigs` for caveman applied, SubagentStart hook configured - [ ] If `claude_mem` resolves to `yes` and `~/.claude-mem/settings.json` present with empty/missing `CLAUDE_CODE_PATH`: key set to dynamically-resolved `claude` path (only that key), and user told to restart the worker - [ ] `hivemind:creep-spread` invoked - [ ] Test command detected and recorded under `## Validation` in repo-root `CLAUDE.md` if absent (or `already documented` / `none detected`) # Setup Project Apply the hivemind plugin's required proj