docs(catalog): add Sprites integration

[aezell]

Integration submission

Package name: strands-sprites (Python 0.1.1)
Integration type: integration
Languages published: Python
GitHub repo: https://github.com/superfly/strands-sprites
What it does: Makes persistent Sprites Linux environments available to Strands agents through the standard sandbox shell and file-editor tools. Listing the published extension helps users discover this sandbox option.
Relationship to service: Official vendor integration maintained by Fly.io (superfly); maintainedBy: partner.
Docs link included: https://github.com/superfly/strands-sprites#readme

Submitter checklist

Package

• This is a reusable integration (library/plugin/provider), not an example agent or application built with Strands
• Published to PyPI and/or npm under the exact package name in my entry (registry links are derived from it) — or this is a guide-only entry (no package in any language block) with a docsUrl pointing at the vendor's Strands guide
• GitHub repository is public and includes a license

Entry

• Description accurately states what the package does in one sentence
• integrationType matches what the package actually is
• All URLs are working (github, and docsUrl if set)
• addedDate is set to today (the date I opened this PR)
• featured and badges are left unset — those are granted by the Strands team

Docs (only if setting a docsUrl)

• The linked page documents using this integration with Strands Agents

Conduct

• I am the package maintainer, or I have the maintainer's explicit consent to list it
• Entry uses the package's real name with no trademark misuse

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For reviewers

• Package installs cleanly and imports without error against the current SDK release (guide-only entries: the docsUrl guide's setup steps work instead)
• Description matches what the package's README says it does
• No existing catalog entry for this package (site/src/content/catalog/)
• All URLs are reachable and resolve to the expected destinations
• addedDate matches the submission date and featured/badges are unset (CI labels the PR catalog: editorial-review if a non-maintainer sets them)
• The docsUrl page (if set) is a real Strands integration guide, not a generic product page

Catalog entry and PR description generated by Codex at the maintainer’s request.

[github-actions]

Catalog review flags

Partner maintainer tier claimed

This PR adds or removes maintainedBy: partner on: site/src/content/catalog/strands-sprites.yaml.

That tier means the integration is vended and supported by the company
behind it. Before merging, a maintainer must verify the entry's github
org is the official org of that company (and its packages are published
by them) — an integration published from a personal account stays
community regardless of what it integrates.

This is a heads-up for reviewers — it does not block merging.

[yonib05]

Thanks for the submission, @aezell. The entry looks good and strands-sprites installs cleanly against the current strands-agents release. Is this ready for review? If so, please mark it ready (or let us know if you're waiting on something) and we can merge.

[aezell]

@yonib05 Thanks for taking a look. It was just my oversight that it wasn’t marked ready for review. It’s good to go now.