Bump modern-normalize from 2.0.0 to 3.0.0 in /web/app/themes/gds

Bumps [modern-normalize](https://github.com/sindresorhus/modern-normalize) from 2.0.0 to 3.0.0.
- [Release notes](https://github.com/sindresorhus/modern-normalize/releases)
- [Commits](sindresorhus/modern-normalize@v2.0.0...v3.0.0)

---
updated-dependencies:
- dependency-name: modern-normalize
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

web/app/themes/gds/package.json

@@ -47,7 +47,7 @@
     "clsx": "^2.1.1",
     "jquery": "^3.7.0",
     "lodash-es": "^4.17.21",
-    "modern-normalize": "^2.0.0",
+    "modern-normalize": "^3.0.0",
     "sass-mq": "^6.0"
   }
 }