feat(seed): örnek aile kullanıcıları, haneler ve roller (idempotent)

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

vitest.integration.config.mts

@@ -23,7 +23,7 @@ export default defineConfig({
   },
   test: {
     environment: "node",
-    include: ["src/**/*.int.test.ts"],
+    include: ["src/**/*.int.test.ts", "scripts/**/*.int.test.ts"],
     fileParallelism: false,
     testTimeout: 20_000,
     hookTimeout: 30_000,
@@ -32,6 +32,9 @@ export default defineConfig({
       MONGODB_URI: baseUri,
       BETTER_AUTH_SECRET: "test-secret-test-secret-test-secret-0123",
       BETTER_AUTH_URL: "http://localhost:3000",
+      SEED_ADMIN_EMAIL: "admin@test.local",
+      SEED_ADMIN_PASSWORD: "Test-Admin-12345",
+      SEED_USER_PASSWORD: "Test-User-12345",
     },
   },
 });