chore(deps): update dependency webpack to v5.76.0 [security]

Author: renovate[bot]

package-lock.json

@@ -34,7 +34,7 @@
     "@cloudflare/wrangler": "1.19.9",
     "eslint": "8.11.0",
     "prettier": "2.6.0",
-    "webpack": "5.56.0"
+    "webpack": "5.76.0"
   },
   "main": "src/index.js"
 }