Switch Claude model to claude-opus-4-5-20251101

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

Author: kvz

.github/workflows/claude.yml

@@ -78,3 +78,5 @@ jobs:
         uses: anthropics/claude-code-action@beta
         with:
           anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
+          claude_args: |
+            --model claude-opus-4-5-20251101