Add hero video and update README

Document DROID recipe subfolders and framework configs

LICENSE.md: fix 'FLUX Mode' typo and license name in attribution notice (#2)

Add model card metadata and FLUX Kommunity License (#1)

variants/gd, variants/sd: LeRobot config.json + config.native.json (same two-file layout as the root)

Add FLUX 3 Action droid package with shared encoders

initial commit