Function expectDbRowToContain

expectDbRowToContain(
    page: any,
    index: number,
    tableData: string[][],
): Promise<void>
Asserts that a specific row (by index) contains expected column values. Supports fixtures for reusable table data.
Parameters
- page: any
- index: number
- tableData: string[][]
Returns Promise<void>
Example
```
Then I pw expect database row 2 to contain
| username | bob              |
| status   | active           |
```
- Defined in backend/db/steps.ts:96