docs: add huggingface/drive to remote storage

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This pull request was authored by a coding agent.

📝 Summary

The remote storage guide showed an older connection picker, omitted a Google Drive example, and did not document Hugging Face Hub environment detection. This refreshes the screenshot, adds a gdrive-fsspec connection example, and documents the supported HF_TOKEN and legacy HUGGING_FACE_HUB_TOKEN quick-add paths.

📋 Pre-Review Checklist

• For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on Discord, or the community discussions.
• Any AI generated code has been reviewed line-by-line by the human PR author, who stands by it.
• Media evidence is included in the documentation update.

✅ Merge Checklist

• I have read the contributor guidelines.
• Documentation has been updated where applicable.
• Tests have been added for the changes made. Not applicable: documentation and image-only change.

Written by GPT-5 on Codex

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Project	Deployment	Actions	Updated
marimo-docs	Ready	Preview	Sep 28, 2026 4:51am UTC

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All contributors have signed the CLA ✍️ ✅
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[cubic-dev-ai]

No issues found across 2 files

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[Copilot]

Copilot review overview

🟢 Approval recommended

Remaining findings are minor documentation nits and do not block approval.

Review effort: Lite
Findings: None

What changed in this PR

Updates the remote storage guide with Google Drive support and Hugging Face Hub token detection.

Changes:

• Documents gdrive-fsspec usage.
• Adds Google Drive connection examples.
• Documents HF_TOKEN and legacy token detection.

File	Summary
docs/​guides/​working_with_data/​remote_storage.md	Adds Google Drive and Hugging Face remote storage documentation.

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