Support for SpiritLM

[mudler]

Is your feature request related to a problem? Please describe.
Facebook has dropped SpiritLM https://github.com/facebookresearch/spiritlm/blob/main/spiritlm/model/README.md

Describe the solution you'd like

Describe alternatives you've considered

Additional context
https://ai.meta.com/blog/fair-news-segment-anything-2-1-meta-spirit-lm-layer-skip-salsa-lingua/