fix: AGENTS.md: missing lib/ files, hooks/, and vault/ additions (#443)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

AGENTS.md

@@ -24,13 +24,20 @@ disinto/                 (code repo)
 ├── dev/           dev-poll.sh, dev-agent.sh, phase-test.sh — issue implementation
 ├── review/        review-poll.sh, review-pr.sh — PR review
 ├── gardener/      gardener-run.sh — direct cron executor for run-gardener formula
+│                  best-practices.md — gardener best-practice reference
+│                  pending-actions.json — queued gardener actions
 ├── predictor/     predictor-run.sh — daily cron executor for run-predictor formula
 ├── planner/       planner-run.sh — direct cron executor for run-planner formula
 ├── supervisor/    supervisor-run.sh — formula-driven health monitoring (cron wrapper)
 │                  preflight.sh — pre-flight data collection for supervisor formula
 ├── architect/     architect-run.sh — strategic decomposition of vision into sprints
 ├── vault/         vault-env.sh — shared env setup (vault redesign in progress, see #73-#77)
-├── lib/           env.sh, agent-sdk.sh, ci-helpers.sh, ci-debug.sh, load-project.sh, parse-deps.sh, guard.sh, mirrors.sh, pr-lifecycle.sh, issue-lifecycle.sh, worktree.sh, formula-session.sh, stack-lock.sh, forge-setup.sh, forge-push.sh, ops-setup.sh, ci-setup.sh, generators.sh, hire-agent.sh, release.sh, build-graph.py
+│                  SCHEMA.md — vault item schema documentation
+│                  validate.sh — vault item validator
+│                  examples/ — example vault action TOMLs (promote, publish, release, webhook-call)
+├── lib/           env.sh, agent-sdk.sh, ci-helpers.sh, ci-debug.sh, load-project.sh, parse-deps.sh, guard.sh, mirrors.sh, pr-lifecycle.sh, issue-lifecycle.sh, worktree.sh, formula-session.sh, stack-lock.sh, forge-setup.sh, forge-push.sh, ops-setup.sh, ci-setup.sh, generators.sh, hire-agent.sh, release.sh, build-graph.py,
+│                  branch-protection.sh, secret-scan.sh, tea-helpers.sh, vault.sh, ci-log-reader.py
+│                  hooks/ — Claude Code session hooks (on-compact-reinject, on-idle-stop, on-phase-change, on-pretooluse-guard, on-session-end, on-stop-failure)
 ├── projects/      *.toml.example — templates; *.toml — local per-box config (gitignored)
 ├── formulas/      Issue templates (TOML specs for multi-step agent tasks)
 ├── docker/        Dockerfiles and entrypoints for reproduce, triage, and edge dispatcher agents
@@ -38,10 +45,12 @@ disinto/                 (code repo)
 
 disinto-ops/             (ops repo — {project}-ops)
 ├── vault/
+│   ├── actions/   where vault action TOMLs land (core of vault workflow)
 │   ├── pending/   vault items awaiting approval
 │   ├── approved/  approved vault items
 │   ├── fired/     executed vault items
 │   └── rejected/  rejected vault items
+├── sprints/       sprint planning artifacts
 ├── knowledge/     shared agent knowledge + best practices
 ├── evidence/      engagement data, experiment results
 ├── portfolio.md   addressables + observables