build(deps-dev): bump @patternfly/react-icons from 6.1.0 to 6.3.0

Bumps [@patternfly/react-icons](https://github.com/patternfly/patternfly-react) from 6.1.0 to 6.3.0.
- [Release notes](https://github.com/patternfly/patternfly-react/releases)
- [Commits](https://github.com/patternfly/patternfly-react/compare/@patternfly/[email protected]...@patternfly/[email protected])

---
updated-dependencies:
- dependency-name: "@patternfly/react-icons"
  dependency-version: 6.3.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

package-lock.json

@@ -36,7 +36,7 @@
     "@babel/preset-typescript": "7.27.1",
     "@currents/playwright": "1.15.2",
     "@eslint/js": "9.31.0",
-    "@patternfly/react-icons": "6.1.0",
+    "@patternfly/react-icons": "6.3.0",
     "@playwright/test": "1.51.1",
     "@redhat-cloud-services/eslint-config-redhat-cloud-services": "3.0.0",
     "@redhat-cloud-services/frontend-components-config": "6.3.8",