Update .github/workflows/claude-dedupe-issues.yml

Update dedupe.md

.claude/commands/dedupe.md

@@ -30,4 +30,6 @@ Found 3 possible duplicate issues:
 
 If your issue is a duplicate, please close it and 👍 the existing issue instead.
 
-## 🤖 Generated with [Claude Code](https://claude.ai/code)
+🤖 Generated with [Claude Code](https://claude.ai/code)
+
+---

.github/workflows/claude-dedupe-issues.yml

@@ -17,9 +17,9 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Run Claude Code slash command
-        uses: anthropics/claude-code-base-action@beta
+        uses: anthropics/claude-code-action@beta
         with:
-          prompt: "/dedupe ${{ github.repository }}/issues/${{ github.event.issue.number }}"
+          override_prompt: "/dedupe ${{ github.repository }}/issues/${{ github.event.issue.number }}"
           anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
           claude_env: |
             GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}