chore: add test coverage setting

Co-authored-by: imdudu1 <[email protected]>

Author: jbl428

package.json

@@ -27,6 +27,7 @@
   "devDependencies": {
     "@nestjs/common": "^9.4.0",
     "@nestjs/core": "^9.4.0",
+    "@vitest/coverage-c8": "^0.30.1",
     "eslint": "^8.37.0",
     "eslint-config-async": "^2.0.1",
     "eslint-config-prettier": "^8.8.0",
@@ -37,8 +38,8 @@
     "lint-staged": "^13.2.1",
     "prettier": "^2.8.7",
     "reflect-metadata": "^0.1.13",
-    "typescript": "^5.0.3",
-    "vitest": "^0.29.8"
+    "typescript": "^5.0.4",
+    "vitest": "^0.30.1"
   },
   "lint-staged": {
     "*.ts": "eslint --fix"