Bump @navikt/ft-plattform-komponenter from 3.1.1 to 5.1.0

Bumps [@navikt/ft-plattform-komponenter](https://github.com/navikt/ft-frontend-saksbehandling) from 3.1.1 to 5.1.0.
- [Commits](https://github.com/navikt/ft-frontend-saksbehandling/compare/@navikt/ft-plattform-komponenter@3.1.1...@navikt/ft-plattform-komponenter@5.1.0)

---
updated-dependencies:
- dependency-name: "@navikt/ft-plattform-komponenter"
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

package.json

@@ -24,7 +24,7 @@
     "@navikt/fnrvalidator": "^2.1.2",
     "@navikt/ft-form-hooks": "5.1.1",
     "@navikt/ft-form-validators": "2.4.1",
-    "@navikt/ft-plattform-komponenter": "3.1.1",
+    "@navikt/ft-plattform-komponenter": "5.1.0",
     "@popperjs/core": "2.11.8",
     "@reach/combobox": "0.18.0",
     "@sentry/browser": "8.32.0",