Bump webpack from 5.88.2 to 5.94.0 in /packages/gui

Bumps [webpack](https://github.com/webpack/webpack) from 5.88.2 to 5.94.0.
- [Release notes](https://github.com/webpack/webpack/releases)
- [Commits](webpack/webpack@v5.88.2...v5.94.0)

---
updated-dependencies:
- dependency-name: webpack
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <[email protected]>

packages/gui/package.json

@@ -149,7 +149,7 @@
     "terser": "5.19.2",
     "terser-webpack-plugin": "5.3.9",
     "typescript": "5.1.6",
-    "webpack": "5.88.2",
+    "webpack": "5.94.0",
     "webpack-cli": "5.1.4",
     "webpack-dev-server": "4.15.1"
   },