[Minor] Add missing reply headers

src/controller.c

@@ -1059,6 +1059,7 @@ rspamd_controller_handle_get_map (struct rspamd_http_connection_entry *conn_ent,
 	}
 
 	rspamd_http_connection_reset (conn_ent->conn);
+	rspamd_http_router_insert_headers (conn_ent->rt, msg);
 	rspamd_http_connection_write_message (conn_ent->conn, reply, NULL,
 		"text/plain", conn_ent, conn_ent->conn->fd,
 		conn_ent->rt->ptv, conn_ent->rt->ev_base);
@@ -1925,6 +1926,7 @@ rspamd_controller_scan_reply (struct rspamd_task *task)
 	msg->code = 200;
 	rspamd_protocol_http_reply (msg, task, NULL);
 	rspamd_http_connection_reset (conn_ent->conn);
+	rspamd_http_router_insert_headers (conn_ent->rt, msg);
 	rspamd_http_connection_write_message (conn_ent->conn, msg, NULL,
 			"application/json", conn_ent, conn_ent->conn->fd, conn_ent->rt->ptv,
 			conn_ent->rt->ev_base);