[Bug]: EVM vs non EVM permissions - I am able to select Solana Accounts with EVM networks and EVM accounts with Solana networks on the Connect Screen

**Describe the bug**

I am able to select Solana Accounts with EVM networks and EVM accounts with Solana networks on the Connect Screen. If I proceed nothing happens (I Remain disconnected), which seems expected.

**Expected behavior**

It seems we are missing some logic here, as the UI allows me to proceed with incompatible combinations of EVM/nonEVM accounts vs EVM/nonEVM networks. Nothing happens after proceeding (I remain disconnected from the dapp).
It might be good to prevent this at the UI level.

**Screenshots/Recordings**

https://github.com/user-attachments/assets/accc5fc2-ee56-4610-9319-6a7be1191b87

**Steps to reproduce**

1. Go to any dapp
2. Click Connect
3. See it's possible to Select EVM Account with non EVM netowrk and vice-versa (improvement here?)
4. Nothing happens after accepting (Expected)

**Error messages or log output**

```shell

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**Detection stage**

During release testing

**Version**

12.18.0

**Build type**

None

**Browser**

Chrome

**Operating system**

Linux

Start at the Connect screen's account and network selection flow and reproduce the incompatible EVM/non-EVM combinations described in the issue. Done means the UI prevents or otherwise blocks incompatible account-network selections before accepting the connection, with compatible selections still proceeding normally.

Written by the indexing model from the issue text.