This adds basic responsive UI support to the demo app. We simply collapse the left customization panel on tablet or below, and also hide some of the nav on mobile. Additionally, it updates the chain passed into the config to build again after a recent refactor.

Pull Request Checklist

• Did you add new tests and confirm existing tests pass? (yarn test)
• Did you update relevant docs? (docs are found in the site folder, and guidelines for updating/adding docs can be found in the contribution guide)
• Do your commits follow the Conventional Commits standard?
• Does your PR title also follow the Conventional Commits standard?
• If you have a breaking change, is it correctly reflected in your commit message? (e.g. feat!: breaking change)
• Did you run lint (yarn lint:check) and fix any issues? (yarn lint:write)
• Did you follow the contribution guidelines?

PR-Codex overview

This PR updates dependencies, refactors UI components for responsiveness, and removes unused packages.

Detailed summary

• Updated dependencies for @noble/hashes, @noble/curves, and others
• Refactored UI components for responsiveness in TopNav and Configuration
• Removed unused packages viem and abitype

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