chore(deps): update nest monorepo to v8.4.0

Author: renovate-bot

package-lock.json

@@ -23,10 +23,10 @@
  "devDependencies": {
  "@commitlint/cli": "16.2.1",
  "@commitlint/config-angular": "16.2.1",
- "@nestjs/common": "8.3.1",
- "@nestjs/core": "8.3.1",
- "@nestjs/platform-express": "8.3.1",
- "@nestjs/testing": "8.3.1",
+ "@nestjs/common": "8.4.0",
+ "@nestjs/core": "8.4.0",
+ "@nestjs/platform-express": "8.4.0",
+ "@nestjs/testing": "8.4.0",
  "@types/jest": "27.4.1",
  "@types/node": "16.11.26",
  "@typescript-eslint/eslint-plugin": "5.13.0",