remove @jstac

Author: mmcky

.github/workflows/ci.yml

@@ -83,7 +83,7 @@ jobs:
           fail-on-warning: 'false'
           create-issue: 'true'
           issue-title: 'Python warnings found in code output'
-          notify: 'mmcky,jstac,HumphreyYang'
+          notify: 'mmcky,HumphreyYang'
       - name: Upload Execution Reports (HTML)
         uses: actions/upload-artifact@v4
         if: failure()