feat(test): add api branch test

package.json

@@ -7,6 +7,7 @@
     "start": "node ./dist/app.js",
     "dev": "nodemon",
     "check": "tsc --noEmit",
+    "test": "vitest",
     "format": "prettier --write .",
     "debug": "nodemon",
     "build": "tsoa spec-and-routes && tsc",
@@ -27,12 +28,14 @@
     "@types/multer": "^1.4.12",
     "@types/node": "^20.17.10",
     "@types/nodemailer": "^6.4.17",
+    "@vitest/ui": "^3.1.4",
     "nodemon": "^3.1.9",
     "prettier": "^3.4.2",
     "prisma": "^6.3.0",
     "prisma-kysely": "^1.8.0",
     "ts-node": "^10.9.2",
-    "typescript": "^5.7.2"
+    "typescript": "^5.7.2",
+    "vitest": "^3.1.4"
   },
   "dependencies": {
     "@elastic/elasticsearch": "^8.17.0",