improvement(cli): clarify npm package readmes

[TheodoreSpeaks]

Summary

• Rewrite the Sim CLI README around npm installation, login, profiles, useful commands, and automation
• Expand the sim-setup README with prerequisites, lifecycle commands, capability setup, and data-safety guidance

Type of Change

• Improvement

Testing

• bun run lint
• bun run apps/sim/scripts/check-block-registry.ts origin/staging
• bun run check:audits
• 66 Sim CLI profile and authentication tests
• 7 sim-setup argument parser tests

Checklist

• Code follows project style guidelines
• Self-reviewed my changes
• Tests added/updated and passing
• No new warnings introduced
• I confirm that I have read and agree to the terms outlined in the Contributor License Agreement (CLA)

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1 Skipped Deployment

Project	Deployment	Actions	Updated (UTC)
docs	Skipped		Aug 26, 2026 8:01pm

[greptile-apps]

Greptile Summary

The PR rewrites the published npm package documentation for the Sim CLI and self-hosted setup utility.

• Adds installation, authentication, profile, command, and automation guidance for sim.
• Adds prerequisites, lifecycle operations, capability configuration, upgrade guidance, and data-safety documentation for sim-setup.

Confidence Score: 5/5

The documentation-only PR appears safe to merge.

No blocking failure remains.

Important Files Changed

Filename	Overview
packages/sim-cli/README.md	Reorganizes the CLI documentation around installation, login, profiles, common commands, structured I/O, and automation.
packages/sim-setup/README.md	Expands standalone setup documentation with requirements, installation management, capability setup, updates, persistence guidance, and production considerations.

_{Reviews (2): Last reviewed commit: "improvement(cli): clarify npm package re..." | Re-trigger Greptile}

[cubic-dev-ai]

No issues found across 2 files

Confidence score: 5/5

• Automated review surfaced no issues in the provided summaries.
• No files require special attention.

_{Re-trigger cubic}

[TheodoreSpeaks]

@greptile

[TheodoreSpeaks]

@cursor review

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