chore(deps): update dependency @nestjs/core to v9 [security]

Author: renovate[bot]

package.json

@@ -57,7 +57,7 @@
     "@commitlint/cli": "13.1.0",
     "@commitlint/config-conventional": "13.1.0",
     "@nestjs/common": "7.6.18",
-    "@nestjs/core": "7.6.18",
+    "@nestjs/core": "9.0.5",
     "@nestjs/platform-express": "7.6.18",
     "@nestjs/testing": "7.6.18",
     "@types/express": "4.17.13",