✨ feat: create db seed for initialization

prisma/seed/userSystem.seed.ts

@@ -0,0 +1,19 @@
+import { prisma } from "../../src/utils/databases/prisma/connection";
+
+export const userSystemSeed = async () => {
+  const payload = {
+    name: "SYSTEM",
+    username: process.env.DEFAULT_ADMIN_USERNAME || "system",
+    email: process.env.DEFAULT_ADMIN_EMAIL || "system@example.com",
+    password:
+      process.env.DEFAULT_ADMIN_PASSWORD ||
+      "$2a$12$ynOrzVCvRdejGp/7KJW4lOAwRzFYhSHDE.Dp3Fqh3sXAq1BIwfwc6",
+  };
+
+  return await prisma.user.upsert({
+    where: { username: payload.username },
+    update: {},
+    create: payload,
+    select: { id: true },
+  });
+};