Function expectResponseProperty

expectResponseProperty(
    page: any,
    jsonPathKey: string,
    valueKey: string,
): Promise<void>
Asserts that a specific property in the JSON response matches a string value. Supports dot notation for nested properties and fixtures for reusable keys/values.
Parameters
- page: any
- jsonPathKey: string
- valueKey: string
Returns Promise<void>
Example
```
Then I pw expect the response property "user.id" to be "12345"
```
- Defined in backend/api/assertions.ts:89