#9726: feat: add identityDir config for separate identity file location

## Summary Adds support for configuring a separate directory for identity/bootstrap files (AGENTS.md, SOUL.md, MEMORY.md, etc.) instead of requiring them in the workspace root. ## Use Cases - **Monorepos** where agent identity files shouldn't clutter the project root - **Multi-bot setups** with different identity directories per agent - **Clean separation** between code and agent configuration ## Configuration ```json { "agents": { "defaults": { "workspace": "/path/to/project", "identityDir": "bots/mybot/identity" } } } ``` Can also be set per-agent: ```json { "agents": { "list": [ { "id": "mybot", "workspace": "/path/to/project", "identityDir": "bots/mybot/identity" } ] } } ``` ## Behavior When `identityDir` is set: - Bootstrap files are loaded from identityDir (not workspace root) - Session memory files are written to `identityDir/memory/` - Memory search indexes files from identityDir The `identityDir` can be: - Relative path (resolved from workspace) - Absolute path **Backward compatible** - defaults to workspace root if not configured. ## Changes - `src/config/types.agent-defaults.ts` - Add `identityDir` to defaults config type - `src/config/types.agents.ts` - Add `identityDir` to agent config type - `src/agents/agent-scope.ts` - Add `resolveAgentIdentityDir()` helper - `src/agents/bootstrap-files.ts` - Load bootstrap files from identityDir - `src/hooks/bundled/session-memory/handler.ts` - Write memory files to identityDir - `src/memory/manager.ts` - Index memory files from identityDir - `src/memory/qmd-manager.ts` - Use identityDir for QMD indexing - `src/memory/backend-config.ts` - Resolve QMD collections from identityDir ## Test Plan - [ ] Verify bootstrap files load from identityDir when configured - [ ] Verify session memory writes to identityDir/memory/ - [ ] Verify memory search indexes from identityDir - [ ] Verify backward compatibility (no identityDir = workspace root) <!-- greptile_comment --> <h2>Greptile Overview</h2> <h3>Greptile Summary</h3> This PR adds a new `identityDir` config option (defaults + per-agent) intended to let bootstrap/identity files and memory files live outside the workspace root. It introduces `resolveAgentIdentityDir()` and wires it into bootstrap file loading (`src/agents/bootstrap-files.ts`), session-memory hook output paths (`src/hooks/bundled/session-memory/handler.ts`), and memory indexing/backends (`src/memory/*`). Main correctness issues to address before merge: - Per-agent `identityDir` is currently not actually plumbed through `resolveAgentConfig()`, so per-agent configuration is silently ignored. - The session-memory hook’s no-config fallback writes into a shared `~/.openclaw/workspace` directory, which can mix memory across agents if `cfg` is absent. <h3>Confidence Score: 3/5</h3> - This PR is close, but has a configuration plumbing bug that breaks the advertised per-agent behavior. - Core approach (introducing resolveAgentIdentityDir and routing bootstrap/memory paths through it) is coherent, but per-agent identityDir is currently ignored due to a missing field in the resolved agent config, and the session-memory hook has an inconsistent fallback that can mix agent data when cfg is missing. - src/agents/agent-scope.ts, src/hooks/bundled/session-memory/handler.ts <!-- greptile_other_comments_section --> _{(2/5) Greptile learns from your feedback when you react with thumbs up/down!} <!-- /greptile_comment -->