[FEA]: Implement PoC for graph capturable segmented sort

### Is this a duplicate?

- [x] I confirmed there appear to be no [duplicate issues](https://github.com/NVIDIA/cccl/issues) for this request and that I agree to the [Code of Conduct](CODE_OF_CONDUCT.md)

### Area

CUB

### Is your feature request related to a problem? Please describe.

We have to verify perf for an algorithm we choose in https://github.com/NVIDIA/cccl/issues/10798. To do that, we need PoC implementation.

### Describe the solution you'd like

This issue can be closed with a link to a branch implementing PoC for an algorithm chosen in https://github.com/NVIDIA/cccl/issues/10798.

### Describe alternatives you've considered

_No response_

### Additional context

_No response_