Added Mikro ORM config

mikro-orm.config.ts

@@ -0,0 +1,22 @@
+import {default as serverConfig}  from './src/utilities/config';
+import { Options } from '@mikro-orm/core';
+import { MariaDbDriver } from '@mikro-orm/mariadb';
+import { Migrator } from '@mikro-orm/migrations';
+
+const config: Options<MariaDbDriver> = {
+  extensions: [Migrator],
+  entities: ['./dist/entities/**/*.js'],
+  entitiesTs: ['./src/entities/**/*.ts'],
+  driver: MariaDbDriver,
+  dbName: serverConfig.DB_NAME,
+  host: serverConfig.DB_HOST,
+  port: serverConfig.DB_PORT,
+  user: serverConfig.DB_USER,
+  password: serverConfig.DB_PASSWORD,
+  debug: serverConfig.ENV !== 'production',
+  driverOptions: {
+    allowPublicKeyRetrieval: true
+  }
+};
+
+export default config;