📝 JOSS submission

### Related problem

NMIND wants a JOSS submission for gold tier infrastructure.

### Proposed feature

[Submit a C-PAC paper to JOSS.](https://joss.readthedocs.io/en/latest/submitting.html)

### Acceptance criteria

- [ ] C-PAC is submitted to JOSS

### Alternatives

_No response_

### Additional context

_No response_