Add 20 literature-setting FNO/DeepONet checkpoints; trained_by in jl3 manifests

Add 12 auxiliary-arm checkpoints (CNO/U-Net, PINO +/-G, physics 1.0/0.1)

Model card

SCOPE final checkpoints from jiachqiu (arXiv release)

SCOPE final checkpoints from yuefandeng (arXiv release)

SCOPE final checkpoints from ruicxu (arXiv release)

initial commit