feat: add af-status, af-score, af-dag, af-report slash command skills

skills/af-dag/SKILL.md

@@ -0,0 +1,34 @@
+---
+name: af-dag
+description: |
+  Show the DAG of the current or last ArcheFlow run.
+  <example>User: "/af-dag"</example>
+  <example>User: "/af-dag 2026-04-06-jwt-auth"</example>
+---
+
+# ArcheFlow Run DAG
+
+1. Parse `run_id` from args. If none provided, read the latest run_id from `.archeflow/events/index.jsonl`.
+2. Run `./lib/archeflow-dag.sh .archeflow/events/<run_id>.jsonl` if the script exists. Display its output.
+3. If the script does not exist, read `.archeflow/events/<run_id>.jsonl` and render a text DAG:
+   - Each node is an event (phase transitions, agent starts/completes, findings).
+   - Show parent relationships via indentation.
+   - Mark completed events with `[done]`, active with `[running]`, failed with `[FAIL]`.
+
+Example output:
+```
+run.start 2026-04-06-jwt-auth
+  plan.start
+    agent.complete explorer (42s)
+    agent.complete creator (68s)
+  do.start
+    agent.complete maker (180s)
+  check.start
+    agent.complete guardian (55s) -- 3 findings
+    agent.complete skeptic (40s) -- 1 finding
+  act.start
+    fixes.applied 3/4
+run.complete (6m12s)
+```
+
+4. If no events found for the run_id, say: "No events found for run `<run_id>`."