OrionLLM/Photon-P2.2

Update README.md

Switch license to Apache 2.0

Update grid: remove Snow_Biome

Add model card

Add example image grid

Remove old filenames

Rename metadata to Photon-P2.2

Rename files to Photon-P2.2

Add Photon-P2 variant 2-4 metadata

Add Photon-P2 variant 2-4 LoRA

initial commit