Merge pull request #197 from ZeroCho/dependabot/npm_and_yarn/ch6/front/immer-9.0.6

Upgrade: Bump immer from 7.0.5 to 9.0.6 in /ch6/front

Author: ZeroCho

ch6/front/package-lock.json

@@ -18,7 +18,7 @@
     "cookie-parser": "^1.4.5",
     "cross-env": "^7.0.2",
     "dotenv": "^8.2.0",
-    "immer": "^7.0.5",
+    "immer": "^9.0.6",
     "moment": "^2.27.0",
     "next": "^9.4.4",
     "next-redux-saga": "^4.1.2",