feat: keystore import

[gomesalexandre]

Description

Does what it says on the box - web wire-up following shapeshift/hdwallet#703

⚠️ Note for reviewers: do the usual verdaccio dance when reviewing this, as hdwallet PR is not merged/published yet. In other words this is already reviewable, but not yet mergeable.

TODO:

- [x] make it work
- [x] make it clean
- [x] make it pretty
- [x] error-handling
- [x] translations

Issue (if applicable)

• closes Keystore wire up #8320

Risk

High Risk PRs Require 2 approvals

What protocols, transaction types, wallets or contract interactions might be affected by this PR?

Low - isolated to keystore imports

Testing

• Create a keystore from THORSwap
• Confirm you're able to import a keystore as a ShapeShift wallet e2e
• Error-handling re: wrong password is working

Engineering

• ☝🏽

Operations

• 🏁 My feature is behind a flag and doesn't require operations testing (yet)

• ☝🏽

Screenshots (if applicable)

https://jam.dev/c/a8c50a0f-b6f3-44ca-b38d-415b71588991

[NeOMakinG]

https://jam.dev/c/dfc5fed7-8a19-492a-adae-c81a7b8018e7

Perfect dude, only a few small not blocking comments, mostly discussion, looks fine enough to me so far

You're getting better and better at integrating things thought!