chore(deps): update dependency @patternfly/patternfly-a11y to v5

Author: renovate[bot]

packages/module/package.json

@@ -56,7 +56,7 @@
     "devDependencies": {
         "@patternfly/documentation-framework": "6.0.0-alpha.120",
         "@patternfly/patternfly": "^6.0.0",
-        "@patternfly/patternfly-a11y": "^4.3.1",
+        "@patternfly/patternfly-a11y": "^5.1.0",
         "@patternfly/react-code-editor": "^6.0.0",
         "@patternfly/react-table": "^6.0.0",
         "@types/react": "^18.0.0",