Fix `iMessage` extension

[clemente-xyz]

Expected behavior

A user should be able to show a specific transaction detail based on a link sent via iMessage on iOS.

Actual behavior

The feature is broken and not being supported for a while.

We need to re-evaluate and investigate the way we will be handling the functionality, since the current implementation is broken and seems not to be more industry-suported.

Steps to reproduce

Which version(s) does this affect? (Environment, OS, etc...)

All versions.