function updateMgParent()

in script.js [867:874]

• 6 lines of code
• 2 McCabe index (conditional complexity)

  function updateMgParent(mgId, newParentId) {
    const mgIndex = currentData.management_groups.findIndex(mg => mg.id === mgId);
    if (mgIndex === -1) return;

    // Update the parent_id
    currentData.management_groups[mgIndex].parent_id = newParentId;
    updateJsonPreview();
  }