feat: initial backend service template

migrations/0001_init.sql

@@ -0,0 +1,10 @@
+-- Up Migration
+CREATE TABLE service_info (
+  id SERIAL PRIMARY KEY,
+  name TEXT NOT NULL,
+  created_at TIMESTAMPTZ NOT NULL DEFAULT now()
+);
+INSERT INTO service_info (name) VALUES ('${REPO_NAME}');
+
+-- Down Migration
+DROP TABLE service_info;