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

Author: renovate[bot]

packages/module/package.json

@@ -51,7 +51,7 @@
   "devDependencies": {
     "@patternfly/documentation-framework": "6.0.0-alpha.108",
     "@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",
     "monaco-editor": "^0.34.1",