Rework docs/source/vlabench.mdx to follow the standard benchmark doc
structure: intro + links + available tasks (with cleaner counts and
comma-list shortcuts) + installation + eval + recommended episodes +
policy I/O + training + reproducing results.
- Point everything at lerobot/smolvla_vlabench (the released
checkpoint) rather than a generic "your-policy-id" placeholder.
- Document the three valid `--env.task` forms (single, comma list,
suite shortcut).
- Drop the "Evaluation tracks" table — it reflected the upstream
paper rather than what the LeRobot env exposes, and was confusing.
- Add an explicit "Reproducing published results" section pointing
at the CI smoke eval.
Made-with: Cursor
Pepijn
33864a32c2