Migrate pool storage to TimescaleDB and Redis

src/data-source.ts

@@ -0,0 +1,7 @@
+import 'dotenv/config';
+import 'reflect-metadata';
+import { DataSource } from 'typeorm';
+
+import { createDatabaseOptions } from './database.config';
+
+export const AppDataSource = new DataSource(createDatabaseOptions(process.env));