chore: add claim-element skill

[zeroedin]

What I did

1. Added /claim-element skill.

This skill will check the current status of the project and see if anyone else is currently workin gon a component. It uses the Phase migration in V6-MIGRATION-PLAN and the issue epic and sub-issues for each element.

Run /claim-element, and it will generate the recommended element for you to pick up, avoiding ones already claimed by others. It should warn you if you try to pick a Phase 2 element when its dependencies have not yet been merged from Phase 1, and the same with Phase 3.

Testing Instructions

Notes to Reviewers

[changeset-bot]

⚠️ No Changeset found

Latest commit: 2f1ed33

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

This PR includes no changesets

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[github-actions]

✅ Commitlint tests passed!

More Info

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  "errors": [],
  "warnings": [],
  "input": "chore: add claim-element skill"
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[github-actions]

✅ Deploy Preview for patternfly-elements ready!

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🔨 Latest commit	8e20495
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[github-actions]

SSR Test Run for 8e20495: Report