Update action-genai-issue-dedup version to v0 (#41547)

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## Summary of the Pull Request
Turns out this is supposed to be v0, not v1

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## PR Checklist

- [ ] Closes: #xxx
- [ ] **Communication:** I've discussed this with core contributors
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- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
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- [ ] [JSON for
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- [ ] [YML for CI
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for new test projects
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## Detailed Description of the Pull Request / Additional comments

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## Validation Steps Performed

.github/workflows/manual-batch-issue-deduplication.yml

@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Batch Deduplicate Issues
-        uses: pelikhan/action-genai-issue-dedup@v1
+        uses: pelikhan/action-genai-issue-dedup@v0
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           label-duplicate: "potential duplicate"