Added enums, moved Mikro ORM config into server.ts, cleaned configuration and env files

mikro-orm.config.ts

@@ -1,22 +0,0 @@
-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;