feat: Introduce backend test suite with ava

packages/backend/test/setup/create-database.ts

@@ -0,0 +1,11 @@
+import { createDatabaseAndUser } from '../../bin/database/utils';
+import logger from '../../src/helpers/logger';
+
+createDatabaseAndUser()
+  .then(() => {
+    process.exit(0);
+  })
+  .catch((error) => {
+    logger.error(error);
+    process.exit(1);
+  });