refactor: change default mongo URI because of Docker

src/helpers/env.ts

@@ -3,4 +3,4 @@ import 'dotenv/config';
 export const clientId = process.env.CLIENT_ID || '';
 export const testingGuild = process.env.TESTING_GUILD || '';
 export const token = process.env.TOKEN || '';
-export const mongoUri = process.env.MONGO_URI = 'mongodb://localhost:27017';
+export const mongoUri = process.env.MONGO_URI = 'mongodb://mongo:27017/awesome';