fix: fix incorrect wallet state after switch account

[RyukTheCoder]

Summary

This pull request addresses an inconsistency related to disconnecting Phantom wallets after switching to an account that does not contain both Solana and EVM addresses. Previously, when transitioning from an account with both addresses to one containing only the EVM address, only the Solana account would disconnect. Conversely, moving from an account with both addresses to one with only the Solana address resulted in both Solana and EVM accounts disconnecting.

This PR resolves the issue by ensuring that when switching from an account containing both addresses to one with only either the EVM or Solana address, only the connection to the unavailable address is disconnected. This enhancement provides a more coherent and expected behavior during account transitions.

Fixes # 2141

How did you test this change?

Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce. Please also list any relevant details for your test configuration

• Test A
• Test B

Checklist:

• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• I have added tests that prove my fix is effective or that my feature works
• Implemented a user interface (UI) change, referencing our Figma design to ensure pixel-perfect precision.

[yeager-eren]

lgtm