fix: upgrade @patternfly/react-core from 5.4.1 to 5.4.3 (#1214)

Snyk has created this PR to upgrade @patternfly/react-core from 5.4.1 to 5.4.3.

See this package in npm:
@patternfly/react-core

See this project in Snyk:
https://app.snyk.io/org/hybrid-cloud-experience-red-hat-insights/project/abdec9e9-4fb8-4f10-8528-02a6b74b6b33?utm_source=github&utm_medium=referral&page=upgrade-pr

Co-authored-by: snyk-bot <snyk-bot@snyk.io>

Author: chambridge

package-lock.json

@@ -6,7 +6,7 @@
   "dependencies": {
     "@data-driven-forms/pf4-component-mapper": "^3.22.3",
     "@data-driven-forms/react-form-renderer": "^3.22.3",
-    "@patternfly/react-core": "^5.4.1",
+    "@patternfly/react-core": "^5.4.3",
     "@patternfly/react-icons": "^5.4.0",
     "@patternfly/react-table": "^5.4.0",
     "@redhat-cloud-services/frontend-components": "^4.2.8",