STCLI-275 bump webpack to ^5.104.1

Bump the `webpack` dependency to `^5.104.1`, meeting the minimum
`^5.103` requirement of STRWEB-144 where we want to use
`webpack.ManifestPlugin`.

Refs STCLI-275, STRWEB-144

Author: zburke

CHANGELOG.md

@@ -4,6 +4,7 @@
 
 * Populate module descriptor's `name` field with module-name if `description` is missing. Refs STCLI-272.
 * Populate module descriptor's `metadata` field with remaining `stripes` properties. Refs STCLI-274.
+* Supply `webpack` `^5.103` to provide `webpack.ManifestPlugin` for STRWEB-144. Refs STCLI-275.
 
 ## [4.0.0](https://github.com/folio-org/stripes-cli/tree/v4.0.0) (2025-02-24)
 [Full Changelog](https://github.com/folio-org/stripes-cli/compare/v3.2.0...v4.0.0)

package.json

@@ -69,7 +69,7 @@
     "supports-color": "^4.5.0",
     "tough-cookie": "^4.1.3",
     "update-notifier": "^6.0.2",
-    "webpack": "^5.99.6",
+    "webpack": "^5.104.1",
     "webpack-bundle-analyzer": "^4.4.2",
     "yargs": "^17.3.1"
   },