[Meta] Upload pre-trained models to huggingface

[adamgayoso]

Let's make a list here of the pre-trained models to upload.

🔥 Remember to update the scvi-hub-reference repo for each of these.

[watiss]

• [ ] pre-trained models for the scrna pretraining step of destvi and stereoscope
• [ ] Fetal immune (emma dann) -> consider using this tutorial
• [ ] HLCA
• [ ] Non small cell lung cancer (gregor strum)
• [ ] Tabula sapiens (pan tissue)
• [ ] Tabula sapiens (tissue specific)
• [ ] Seurat v4 cite-seq pbmc (from our tutorial)