feat: new wallet flow go live

[gomesalexandre]

Description

Here goes nothing. This PR makes us go live with the new wallet flow.

Issue (if applicable)

• closes New wallet connection flow  #8471

Risk

High Risk PRs Require 2 approvals

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

Medium - see testing notes.

Testing

Perform a full regression test of all wallets:

• MM
• Coinbase
• Phantom (Solana + EVM + BTC)
• Keplr (Cosmos only)
• Native (import/create/switch)
• Ledger
• KK

⚠️ If you see bugs related to CTRL pairing getting the wrong address, this is a them issue, and doesn't happen with our app only but with every dApp. See:

https://discord.com/channels/554694662431178782/1331595048009203712/1331614131991744522

Engineering

• ^

Operations

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

• ^

Screenshots (if applicable)

• MM

https://jam.dev/c/f6ab324c-72b7-41d0-a979-5011c70998a2

• Coinbase

https://jam.dev/c/a4b742d3-4887-4811-a792-3e89a990db75

• Phantom (Solana + Ethereum + BTC)

  • Solana: https://jam.dev/c/7959ae47-2c4c-4649-bf23-b0a69b3629fb
  • Ethereum: https://jam.dev/c/f7ce2b9e-f05a-47b4-a563-6dd6183ced3f
  • BTC: https://jam.dev/c/b00315b9-4955-427c-b60e-f11e0c8de569

• Keplr (Cosmos only)

https://jam.dev/c/62966e32-a56e-499d-841e-0a361254ccc1

• Native (import/create/switch)

https://jam.dev/c/138a3410-1520-4ca5-b15c-e4913659cf44

• Ledger

https://jam.dev/c/8d6abc1f-17fa-4db3-8f25-17bf149930b9

• KK

https://jam.dev/c/509180b0-b7ba-455f-bf15-0f1c73259de6

[NeOMakinG]

Native ✅ , MM ✅ , Rabby ❌

https://jam.dev/c/b9b1c5f1-62f7-4ea2-bfe8-13bb66405a4c
https://jam.dev/c/c91b6be6-2f16-4d04-8ba2-495184462f73

Rabby doesn't work, there are some errors in the console, but I've been able to use it on another browser:

I suspect some kind of conflicting cache from my extensions somehow

Ledger

https://jam.dev/c/177925c5-3280-4ac8-af89-40af1dd185db

Keepkey

https://jam.dev/c/843341b9-a045-4880-8c9d-34d090a2a27a

Wallet connect

Tested it on develop already

Phantom

https://jam.dev/c/93524527-c974-41a1-ad67-d3469c65b202
https://jam.dev/c/38b613ad-7a4e-4963-a5eb-0e1b54764991
I've no BTC on phantom so... leaving to ops

Coinbase

I've been able to sign an approval, discovery is fine etc

Keplr

I've no cosmos available, assuming it's fine looking at your test and ops should perfor ma full regression test

Looks good so far!