feat: ssh auth, protocol management, and cleanup

scripts/api_list_clients.sh

@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+PANEL_URL="${PANEL_URL:-http://localhost:8082}"
+EMAIL="${EMAIL:-admin@amnez.ia}"
+PASSWORD="${PASSWORD:-admin123}"
+
+TOKEN_JSON=$(curl -sS -X POST "$PANEL_URL/api/auth/token" -d "email=$EMAIL&password=$PASSWORD")
+TOKEN=$(printf '%s' "$TOKEN_JSON" | python3 -c 'import sys,json; print(json.load(sys.stdin).get("token",""))')
+
+if [[ -z "${TOKEN:-}" ]]; then
+  echo "ERROR: token empty" >&2
+  printf '%s' "$TOKEN_JSON" | head -c 200 >&2
+  echo >&2
+  exit 3
+fi
+
+curl -fsS "$PANEL_URL/api/clients" -H "Authorization: Bearer $TOKEN" | \
+  python3 -c 'import sys,json; j=json.load(sys.stdin); cs=j.get("clients",[]);
+print("id\tname\tprotocol\tserver_id")
+for c in cs:
+  print(f"{c.get("id")}\t{c.get("name")}\t{c.get("protocol")}\t{c.get("server_id")}")'