[e.cash] Add Guarda Wallet back

Summary: Adding guarda wallet back to the wallets page as previous issues have been resolved

Test Plan: preview the site and check the wallets page guarda tile looks good

Reviewers: #bitcoin_abc, bytesofman

Reviewed By: #bitcoin_abc, bytesofman

Subscribers: bytesofman

Differential Revision: https://reviews.bitcoinabc.org/D16080