New release

[lilyminium]

We should put out a release with the linearised harmonics merged. Also good to have would be the Pixi PR (#131) and maybe removing AmberTools (#138). @fjclark is there anything else you would need for presto?

[fjclark]

Thanks Lily! No, this is the only internal smee related thing we need.

(One annoyance is that smee uses nnpops directly (for PME) and this is not compatible with new pytorch versions, though there seems to be some progress on this conda-forge/nnpops-feedstock#50. Alternatively, maybe we could use https://github.com/lab-cosmo/torch-pme.)

[lilyminium]

Thanks @fjclark! It looks like they merged the blocking PR so I'll proceed with a new release still using nnpops for now.