search bar on /token page #574
Description
Add a search bar on the /token page (similar to /nft, /account, etc.) to allow users to find their token by currency code or issuer.
When users type a currency code or issuer, show a dropdown list of matching tokens.
The behavior should be similar to the currency selection in /services/send but inline - NOT a popup.
So implement an input with inline suggestions (like the address destination select).