feat: Development server for core + plugins (#2448)

integration-tests/development/database/customer.js

@@ -0,0 +1,17 @@
+const { Customer } = require("@medusajs/medusa")
+
+module.exports = async (connection) => {
+  const manager = connection.manager
+
+  const customer = await manager.create(Customer, {
+    id: "customer-1",
+    email: "test1@email.com",
+    first_name: "John",
+    last_name: "Doe",
+    password_hash:
+      "c2NyeXB0AAEAAAABAAAAAVMdaddoGjwU1TafDLLlBKnOTQga7P2dbrfgf3fB+rCD/cJOMuGzAvRdKutbYkVpuJWTU39P7OpuWNkUVoEETOVLMJafbI8qs8Qx/7jMQXkN",
+    // password matching "test"
+    has_account: true,
+  })
+  await manager.save(customer)
+}