Bump webpack from 5.74.0 to 5.76.0 (#1167)

Author: dependabot[bot]

package-lock.json

@@ -344,7 +344,7 @@
     "ts-loader": "^9.4.1",
     "tslint": "^5.20.1",
     "typescript": "^3.9.10",
-    "webpack": "^5.74.0",
+    "webpack": "^5.76.0",
     "webpack-cli": "^4.10.0"
   },
   "extensionPack": [