Add docket install: make docket ambient in a repo with one command

[claude]

Answers "how do I install docket so it runs whenever an agent touches the repo?" — one command sets up both layers and commits them with the code.

$ docket install
✓ docket installed into .
  CLAUDE.md · AGENTS.md · GEMINI.md · .cursor/rules/docket.mdc
  .claude/settings.json · .mcp.json

Two layers, set up together:

• Context, for free — compiles the loops into every agent's context file (CLAUDE.md / AGENTS.md / GEMINI.md / Cursor rules), read automatically at session start. Anyone who clones is under the warrant with zero setup.
• Enforcement, mechanical — writes a Claude Code PreToolUse hook into .claude/settings.json and a .mcp.json for native tools.

Posture: pass-through by default (routes by content, silent on work no loop covers); --loop pins one loop, --strict asks on anything uncovered.

Safe by construction:

• Merge-safe — existing settings.json hooks and .mcp.json servers are preserved; refuses to clobber a settings.json it can't parse.
• Idempotent — re-run after adding a loop to refresh context without duplicating the hook.
• --no-hook / --no-mcp for context-only; --targets claude,agents to narrow.

Docs: README "Make it run for every agent in a repo" + docs-site quickstart & CLI reference. 9 new install tests; 118 total green.

🤖 Generated with Claude Code

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Generated by Claude Code