create script migrate and tables on database

.gitignore

@@ -1,2 +1 @@
-node_modules
-db/migrate
+node_modules

db/migrate/migration.js

@@ -0,0 +1,15 @@
+const db = require('../db');
+
+db.query('DROP TABLE contacts;');
+db.query(`CREATE EXTENSION IF NOT EXISTS "uuid-ossp";`)
+db.query(`CREATE TABLE IF NOT EXISTS contacts(
+	id UUID NOT NULL UNIQUE DEFAULT uuid_generate_v4(),
+	email VARCHAR NOT NULL UNIQUE,
+	name VARCHAR NOT NULL,
+	phone VARCHAR NOT NULL,
+	gender VARCHAR NOT NULL,
+	birthday DATE NOT NULL,
+	picture VARCHAR NOT NULL
+);`);
+
+

index.js

@@ -0,0 +1 @@
+console.log("Hello")

package.json

@@ -9,7 +9,8 @@
     "eslint-plugin-import": "^2.25.4"
   },
   "scripts": {
-	  "start": "node test.js"
+	  "migrate": "node db/migrate/migration.js",
+	  "start": "node index.js"
   },
   "dependencies": {
     "dotenv": "^16.0.0",