Upload checkpoint at global_step_600 (graphrl/camera_navigation_sers_rl_iter002/global_step_600)

Remove FSDP shards, optimizer states, and extra states; keep only huggingface model files

Upload checkpoint at global_step_400 (graphrl/camera_navigation_sers_rl_iter002/global_step_400)

Upload checkpoint at global_step_200 (graphrl/camera_navigation_sers_rl_iter002/global_step_200)

initial commit