fulcra-agent-directives

# Fulcra Agent Directives Enhances [`fulcra-agent-teams`](https://github.com/fulcradynamics/agent-skills). Teams' native inbox is a drop-zone of markdown files; this skill adds **structured directed work**: a directive IS a task with an `assignee`, so it shows up in the reconcile views, carries priority + status machine, and has a deterministic per-agent **inbox** with **acks** (acking hides an item for you and stops re-notify) — without replacing the teams inbox for freeform messages. ## Where to start — the re-entrancy probes On waking (or before directing more work), probe your own inbox — what is already assigned to you and unacked. Enter at the **first probe that fails** (per the repo's skill-quality pattern, `docs/skill-quality-pattern.md`); reading the inbox is a pure fold and an ack is an idempotent single-file write (acking an already-acked slug just rewrites the same shard), so re-entry is always safe: | Probe (run in order) | Command | Passes when | If it fails, enter at | |---|---|---|---| | Engine + auth usable? | `coord-engine doctor <team>` | exits 0 and the last line is exactly `doctor: healthy` | fix engine/auth first (see fulcra-agent-reconcile) — do NOT direct/ack against a broken engine | | Inbox clear for me? | `coord-engine inbox <team> -a <id>` | the header line ends `0 item(s)` (the fold found nothing open + unacked for you) — NON-mutating read | **Work your inbox** — the header names a non-zero count and each following line is an open directive; a...