NotHaveColumn assertion for data tables

### Background and motivation

As per the documentation https://fluentassertions.com/data/

Currently there is a HaveColumn assertion for data tables, but there is no NotHaveColumn

### API Proposal

this probably isn't right, but should give an indication:

```C#
public class DataTableAssertions
{
public AndConstraint NotHaveColumn(string columnName, string because = "", params object[] becauseArgs);
}
```

### API Usage

```C#
var table = new DataTable();
table.Should().NotHaveColumn("User")
```

### Alternative Designs

_No response_

### Risks

_No response_

从现有的 DataTableAssertions HaveColumn assertion 入手，查看 issue 中链接的 data-table 文档。为所示的 DataTable 用法添加提议的 NotHaveColumn API，然后验证该 assertion 的行为是否正确，并遵循现有的 assertion 约定。

由索引模型根据 Issue 内容生成。