feat(ADM-018): completed feature

scripts/agent_status.py

@@ -213,6 +213,7 @@ def validate_stage_transition(status, args):
     stage = args.stage or status.get('stage') or 'idle'
     agent = args.agent or status.get('agent') or STAGE_OWNERS.get(stage)
     feature_id = args.feature_id if args.feature_id is not None else status.get('feature_id')
+    state = args.state
 
     expected_owner = STAGE_OWNERS.get(stage)
     if expected_owner and agent != expected_owner:
@@ -227,6 +228,16 @@ def validate_stage_transition(status, args):
                 suffix = f" con verdict {verdict}" if verdict else ""
                 raise SystemExit(f"No se puede entrar en {stage}: falta {filename}{suffix} para {feature_id}")
 
+        # Block marking close stage as done without all required gates
+        if stage == 'close' and state == 'done' and feature_id:
+            missing_gates = []
+            for gate_agent in ['reviewer', 'security', 'qa']:
+                gate_file = GATE_FILES[gate_agent]
+                if not artifact_ok(feature_id, gate_file, 'APPROVED'):
+                    missing_gates.append(f"{gate_file} (APPROVED)")
+            if missing_gates:
+                raise SystemExit(f"No se puede cerrar {feature_id}: faltan gates aprobados: {', '.join(missing_gates)}")
+
 
 def validate_runtime_args(args):
     roles = set(load_roles()) or set(DEFAULT_EMOJIS)