Adding teleop and camera config

[ahana246]

Title

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Summary / Motivation

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• Why this change is needed and any trade-offs or design notes.

Related issues

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What changed

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• Short note if this introduces breaking changes and migration steps.

How was this tested (or how to run locally)

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• Manual checks / dataset runs performed.
• Instructions for the reviewer

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• Ran the relevant tests:

  pytest -q tests/ -k <keyword>

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  lerobot-train --some.option=true

Checklist (required before merge)

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• All tests pass locally (pytest)
• Documentation updated
• CI is green

Reviewer notes

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• Anyone in the community is free to review the PR.