fix(dependency maintenance): update dependency @nestjs/core to v9 [se…

…curity]

package.json

@@ -32,7 +32,7 @@
     "@nestjs/axios": "0.0.7",
     "@nestjs/common": "8.2.6",
     "@nestjs/config": "1.2.1",
-    "@nestjs/core": "8.2.6",
+    "@nestjs/core": "9.0.5",
     "@nestjs/graphql": "10.0.11",
     "@nestjs/jwt": "8.0.0",
     "@nestjs/mongoose": "9.0.3",