[Bug]: sp-table-checkbox-cell must be able to accept the aria-label and pass it on to sp-checkbox

### Code of conduct

- [X] I agree to follow this project's code of conduct.

### Impacted component(s)

sp-table-checkbox-cell

### Expected behavior

sp-table-checkbox-cell must be able to accept the aria-label and pass it on to sp-checkbox

### Actual behavior

sp-table-checkbox-cell is not able to accept the aria-label and pass it on to sp-checkbox

### Screenshots

_No response_

### What browsers are you seeing the problem in?

_No response_

### How can we reproduce this issue?

1. Go to '...'
2. Click on '....'
3. Scroll to '....'
4. Check console
5. See error

### Sample code that illustrates the problem

_No response_

### Logs taken while reproducing problem

_No response_

Locate the sp-table-checkbox-cell and sp-checkbox component entry points, then inspect how attributes are accepted and forwarded. Confirm the behavior with the component's existing tests, if present; done means an aria-label supplied to sp-table-checkbox-cell reaches sp-checkbox and the behavior is covered by a test.

Written by the indexing model from the issue text.