Bump @navikt/ds-css from 7.2.1 to 7.4.3

Bumps [@navikt/ds-css](https://github.com/navikt/aksel) from 7.2.1 to 7.4.3.
- [Release notes](https://github.com/navikt/aksel/releases)
- [Changelog](https://github.com/navikt/aksel/blob/main/CHANGELOG.md)
- [Commits](https://github.com/navikt/aksel/compare/@navikt/[email protected]...@navikt/[email protected])

---
updated-dependencies:
- dependency-name: "@navikt/ds-css"
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

package.json

@@ -52,7 +52,7 @@
         "@formatjs/intl-numberformat": "8.10.3",
         "@hookform/resolvers": "3.1.0",
         "@navikt/aksel-icons": "7.2.1",
-        "@navikt/ds-css": "7.2.1",
+        "@navikt/ds-css": "7.4.3",
         "@navikt/ds-react": "7.2.1",
         "@reduxjs/toolkit": "2.2.7",
         "@sentry/browser": "7.119.1",