Bump @grafana/toolkit from 10.0.1 to 10.0.3

Bumps [@grafana/toolkit](https://github.com/grafana/grafana/tree/HEAD/packages/grafana-toolkit) from 10.0.1 to 10.0.3.
- [Release notes](https://github.com/grafana/grafana/releases)
- [Changelog](https://github.com/grafana/grafana/blob/main/CHANGELOG.md)
- [Commits](https://github.com/grafana/grafana/commits/v10.0.3/packages/grafana-toolkit)

---
updated-dependencies:
- dependency-name: "@grafana/toolkit"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

package.json

@@ -15,7 +15,7 @@
   "devDependencies": {
     "@grafana/data": "^10.0.1",
     "@grafana/runtime": "^9.5.2",
-    "@grafana/toolkit": "^10.0.1",
+    "@grafana/toolkit": "^10.0.3",
     "@grafana/ui": "^10.0.1"
   },
   "resolutions": {