Show L1 addresses when available

[gabmontes]

This PR modifies the companion site to display the L1 address of each token (when available) and also adds an input box to search through the list.

Grabacion.de.pantalla.2025-09-19.a.la.s.11.46.28.a.m.mov

There is no need to bump the package as this only modifies the site's code.

[Copilot]

Pull Request Overview

This PR adds L1 address display and search functionality to the companion site. It displays the corresponding L1 token address (when available) for each Hemi token and provides a search input to filter through the token list.

• Enhanced token table to include L1 address column with Etherscan links
• Added client-side search functionality to filter tokens by name, symbol, address, or L1 address
• Fixed test logic to handle remote token lookup errors gracefully

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.

File	Description
scripts/build-ghp-index.js	Added L1 address column, search functionality, and helper functions for explorer URLs
test/hemi.tokenlist.test.js	Improved error handling in remote token validation test

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[ArturDolzan]

LGTM