agent-flow-bootstrap

Interactive agent-flow setup. Scans the repo read-only, proposes AGENTS.md, DOCS_INDEX.md and CONTEXT_MANIFEST.json with a confidence marker per claim, asks the user for protected paths and risk boundaries, writes each file only after approval. Use when setting up agent-flow, when context files are missing, or when asked to write an AGENTS.md, onboard a repo for AI agents or set protected paths.