Add strix-fleet omp skill (fleet management + bench runbook)

dot_agents/skills/strix-fleet/scripts/executable_fleet-status.sh

@@ -0,0 +1,30 @@
+#!/usr/bin/env bash
+# Fleet status: services, models, disk, bench state, running benches.
+set -uo pipefail
+for h in rain@miche.local melon@byte.local; do
+  echo "== $h"
+  ssh -o ConnectTimeout=6 -o BatchMode=yes "$h" '
+    printf "  service: "; systemctl --user is-active llama-swap
+    curl -sf http://127.0.0.1:9292/v1/models | python3 -c "
+import json,sys
+d=json.load(sys.stdin)[\"data\"]
+print(\"  models: %d\" % len(d))
+for m in sorted(d, key=lambda m: m[\"id\"]): print(\"    -\", m[\"id\"])
+" || echo "  models: API DOWN"
+    printf "  disk:    "; df -h /home | tail -1 | awk "{print \$3\" / \"\$2\" (\"\$5\" used)\"}"
+  ' || echo "  SSH FAILED"
+done
+echo "== miche bench"
+ssh -o BatchMode=yes rain@miche.local '
+  cd ~/AI/strix-halo-fleet-bench
+  python3 -c "
+import json
+s = json.load(open(\"results/state.json\"))
+done = {}
+for e in s[\"completed\"]:
+    done.setdefault(e[\"model\"], []).append(e[\"tier\"] if not e[\"error\"] else str(e[\"tier\"])+\"!\")
+print(\"  completed tiers:\")
+for k in sorted(done): print(\"   \", k, sorted(int(str(t).rstrip(\"!\")) for t in done[k]))
+"
+  printf "  running benches: "; pgrep -fa "[b]ench_framework.py" || echo none
+'