[Task]: Make `Root dynamics` differentiable and efficient

The module [`Root dynamics`](https://github.com/WUR-AI/diffWOFOST/blob/main/src/diffwofost/physical_models/crop/root_dynamics.py) is already differentiable wrt `TDWI`. Implement the same changes to remaining parameters. Also, the operations are not vectorized yet. See explanations and requirements in https://github.com/WUR-AI/diffWOFOST/issues/39.