[girly-coder01]

Summary

• Add a complete limits walkthrough using the public Sororail batch-payout contract, from cloning and compiling through running soroban-testkit limits.
• Make each command a labelled, keyboard-focusable region and add a browser test for sequential keyboard access.
• Update the README and accessibility documentation.
• Remove the stale duplicate module-rendering branch in the current base that prevented the app from building; retain the existing module filters, details, and workflow links.

Validation

• npm test (100 tests passed)
• npm run build
• npm run lint
• npm run test:visual -- tests/visual/accessibility.spec.ts -g 'limits example commands'

Closes #87

[drips-wave]

@girly-coder01 Great news! 🎉 Based on an automated assessment of this PR, the linked Wave issue(s) no longer count against your application limits.

You can now already apply to more issues while waiting for a review of this PR. Keep up the great work! 🚀

Learn more about application limits