add /coal and /version

src/register.ts

@@ -1,6 +1,20 @@
+/*
+Copyright 2025 Sakuragasaki46
 
-import { config as configDotenv } from 'dotenv';
-configDotenv();
+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
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+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 "./initConfig";
 
 import commandList from "./commandList";
 import { REST, Routes } from 'discord.js';