chore(env): increase default arns error rate and timeout threshold

This prevents premature triggering of circuit breaker

src/config.ts

@@ -1,19 +1,18 @@
 /**
  * AR.IO Gateway
- * Copyright (C) 2022-2023 Permanent Data Solutions, Inc. All Rights Reserved.
+ * Copyright (C) 2022-2024 Permanent Data Solutions, Inc.
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
  *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 import dotenv from 'dotenv';
 import { canonicalize } from 'json-canonicalize';
@@ -276,19 +275,19 @@ export const ARNS_RESOLVER_PRIORITY_ORDER = env
 
 export const ARNS_ON_DEMAND_CIRCUIT_BREAKER_TIMEOUT_MS = +env.varOrDefault(
   'ARNS_ON_DEMAND_CIRCUIT_BREAKER_TIMEOUT_MS',
-  `${5 * 1000}`, // 5 seconds
+  `${10 * 1000}`, // 10 seconds
 );
 
 export const ARNS_ON_DEMAND_CIRCUIT_BREAKER_ERROR_THRESHOLD_PERCENTAGE =
   +env.varOrDefault(
     'ARNS_ON_DEMAND_CIRCUIT_BREAKER_ERROR_THRESHOLD_PERCENTAGE',
-    '50',
+    '75', // 75% error rate
   );
 
 export const ARNS_ON_DEMAND_CIRCUIT_BREAKER_ROLLING_COUNT_TIMEOUT_MS =
   +env.varOrDefault(
     'ARNS_ON_DEMAND_CIRCUIT_BREAKER_ROLLING_COUNT_TIMEOUT_MS',
-    `${60 * 1000}`, // 1 minute
+    `${3 * 60 * 1000}`, // 3 minutes
   );
 
 export const ARNS_ON_DEMAND_CIRCUIT_BREAKER_RESET_TIMEOUT_MS =