Adds PRD 0013, the shared foundation for the stuck-agent recovery flow
(overview in PRD 0012). Defines the MCP sidecar, the three tool
definitions, the proposal queue, the read-only current-config mount,
the minimal TUI, and the audit log format. Approval handlers are
deliberately no-ops; the actual remediations land in PRDs 0014, 0015,
and 0016.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
didericis-codex
didericis