fix(a11y): ignore target-size rule to allow WCAG 2.2 bump

[kmcfaul]

What: Closes #12296

Temporarily ignoring the target-size rule to allow 2.2 bump to go through. Will re-enable after #12558 is resolved.

Summary by CodeRabbit

• Tests
  • Updated accessibility checks to exclude the target-size rule from automated crawl results.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: 0218309b-64fb-4db9-b081-16caf021f1dd

📥 Commits

Reviewing files that changed from the base of the PR and between c9faa23 and 06f1c9e.

📒 Files selected for processing (1)

• packages/react-docs/patternfly-a11y.config.js

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Walkthrough

The PatternFly accessibility crawl configuration now adds the axe target-size rule to its ignored rules.

Changes

Accessibility crawl configuration

Layer / File(s)	Summary
Ignore target-size violations packages/react-docs/patternfly-a11y.config.js	Adds target-size to the exported ignoreRules array.

Estimated code review effort: 1 (Trivial) | ~2 minutes

Possibly related issues

• #12558 — Directly concerns disabling the target-size axe rule in the accessibility configuration.
• #8492 — Concerns resolving violations associated with the axe target-size rule.

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Linked Issues check	⚠️ Warning	The PR only ignores a rule and does not identify violation causes or open follow-up issues as required by #12296.	Add the violation analysis and create/link follow-up issues for affected components, or update the linked issue scope.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly matches the change to ignore the target-size a11y rule for the WCAG 2.2 bump.
Out of Scope Changes check	✅ Passed	The change is limited to the a11y config tweak described in the PR objectives.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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[patternfly-build]

Preview: https://pf-react-pr-12560.surge.sh

A11y report: https://pf-react-pr-12560-a11y.surge.sh