feat(user): Init user module (#6293)

* init user module

* add migration

* update module with latest utils

* pr ready

* make interface types interfaces

packages/user/src/migrations/.snapshot-medusa-user.json

@@ -0,0 +1,36 @@
+{
+  "namespaces": [
+    "public"
+  ],
+  "name": "public",
+  "tables": [
+    {
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "text",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": false,
+          "mappedType": "text"
+        }
+      },
+      "name": "user",
+      "schema": "public",
+      "indexes": [
+        {
+          "keyName": "user_pkey",
+          "columnNames": [
+            "id"
+          ],
+          "composite": false,
+          "primary": true,
+          "unique": true
+        }
+      ],
+      "checks": [],
+      "foreignKeys": {}
+    }
+  ]
+}

packages/user/src/migrations/Migration20240201081925.ts

@@ -0,0 +1,13 @@
+import { Migration } from '@mikro-orm/migrations';
+
+export class Migration20240201081925 extends Migration {
+
+  async up(): Promise<void> {
+    this.addSql('create table "user" ("id" text not null, constraint "user_pkey" primary key ("id"));');
+  }
+
+  async down(): Promise<void> {
+    this.addSql('drop table if exists "user" cascade;');
+  }
+
+}