chore(deps): update dependency eslint-config-prettier to v7

Author: renovate-bot

package-lock.json

@@ -32,7 +32,7 @@
     "@typescript-eslint/eslint-plugin": "4.9.0",
     "@typescript-eslint/parser": "4.9.0",
     "eslint": "7.15.0",
-    "eslint-config-prettier": "6.15.0",
+    "eslint-config-prettier": "7.0.0",
     "eslint-plugin-import": "2.22.1",
     "@nestjs/common": "7.5.5",
     "@types/node": "7.10.9",