fix name

Author: imwithye

.github/workflows/pre-release.yml

@@ -31,6 +31,6 @@ jobs:
       - name: Upload artifact
         uses: actions/upload-artifact@v4
         with:
-          name: argocd-mcp-server-package
+          name: argocd-mcp-server
           path: argocd-mcp-server-*.tgz
           retention-days: 7