Bump webpack from 1.15.0 to 5.94.0

Bumps [webpack](https://github.com/webpack/webpack) from 1.15.0 to 5.94.0.
- [Release notes](https://github.com/webpack/webpack/releases)
- [Commits](webpack/webpack@v1.15.0...v5.94.0)

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

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

package.json

@@ -49,7 +49,7 @@
     "underscore": "^1.9.1",
     "url-loader": "0.5.7",
     "userhome": "^1.0.0",
-    "webpack": "1.15.0",
+    "webpack": "5.94.0",
     "webpack-dev-middleware": "^1.12.0",
     "winser": "^1.0.2"
   },