在Ag Grid中，如何将某些字段的列标题对齐到左侧，而将另一些字段放在右侧？

{
  headerName: 'Left Aligned Column',
  field: 'leftAlignedField',
  colId: 'leftAlignedColumn',
  headerClass: 'left-aligned-header'
}

{
  headerName: 'Right Aligned Column',
  field: 'rightAlignedField',
  colId: 'rightAlignedColumn',
  headerClass: 'right-aligned-header'
}

.left-aligned-header {
  text-align: left;
}

.right-aligned-header {
  text-align: right;
}

var columnDefs = [
  // 左对齐的列定义
  {
    headerName: 'Left Aligned Column',
    field: 'leftAlignedField',
    colId: 'leftAlignedColumn',
    headerClass: 'left-aligned-header'
  },
  // 右对齐的列定义
  {
    headerName: 'Right Aligned Column',
    field: 'rightAlignedField',
    colId: 'rightAlignedColumn',
    headerClass: 'right-aligned-header'
  },
  // 其他列定义...
];