fix: layerswap retrieve username from auth context

[broody]

No description provided.

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Project	Deployment	Review	Updated (UTC)
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[claude]

Code review

No issues found. Checked for bugs and CLAUDE.md compliance.

[claude]

Claude finished @broody's task —— View job

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Analyzing Controller Changes for Documentation Updates

I'll analyze the layerswap changes and determine if documentation updates are needed.

Tasks:

• Review changed files to understand layerswap username functionality changes
• Explore existing documentation structure in docs-repo
• Determine if user-facing changes require documentation updates
• Update or create documentation files if needed

Analysis Summary:
After reviewing the PR changes and existing documentation, I found that this is primarily an internal implementation fix rather than a user-facing feature change:

1. Core Change: The PR updates the GraphQL Account type to include a username field, allowing layerswap functionality to retrieve usernames from the auth context rather than requiring separate lookups.

2. Internal Implementation: The changes are in generated GraphQL types (generated.ts), removing unused imports (layerswap.ts), and simplifying payment utilities (payments.ts) - these are all internal code improvements.

3. Existing Documentation: The existing documentation in starter-packs.md and coinbase-onramp.md already comprehensively covers the layerswap functionality from a user perspective, including payment flows, fees, and cross-chain bridging.

4. No User-Facing Impact: This fix improves the internal efficiency of username retrieval but doesn't change the external API or user experience documented in the current docs.

Conclusion: No documentation updates are needed. This is an internal implementation improvement that makes the system more efficient without affecting the user-facing API or functionality that's already documented.