chore(deps): update dependency @nestjs/schematics to v8.0.4

Author: renovate-bot

examples/package.json

@@ -53,7 +53,7 @@
   },
   "devDependencies": {
     "@nestjs/cli": "8.1.4",
-    "@nestjs/schematics": "8.0.3",
+    "@nestjs/schematics": "8.0.4",
     "@nestjs/testing": "8.1.1",
     "@types/express": "4.17.13",
     "@types/node": "14.17.27",