- Restructure: pcexec/ and safe-restart/ → plugin/{tools,core,commands}
- New pcguard Go binary: validates AGENT_VERIFY, AGENT_ID, AGENT_WORKSPACE
- pcexec now injects AGENT_VERIFY env + appends openclaw bin to PATH
- plugin/index.ts: unified TypeScript entry point with resolveOpenclawPath()
- install.mjs: support --openclaw-profile-path, install pcguard, new paths
- README: updated structure docs + security limitations note
- Removed old root index.js and openclaw.plugin.json
- Update README.md to English version with language navigation
- Add README.zh-CN.md for Simplified Chinese
- Add language switcher links in both files
- Add pass_mgr Go binary with AES-256-GCM encryption
- Add pcexec TypeScript tool with password sanitization
- Add safe-restart module with state machine and API
- Add slash command handler with cooldown support
- Update README with usage documentation
