db init stuff

db/client.ts

@@ -0,0 +1,14 @@
+import { Client } from '@mysql';
+
+import config from '~config';
+
+const dbClient = await new Client().connect({
+  hostname: config.db.host,
+  port: config.db.port,
+  db: config.db.name,
+  username: config.db.username,
+  password: config.db.password,
+  charset: 'utf8mb4',
+});
+
+export default dbClient;