feat: Add Unichain Mainnet ID and Logo

[cbachmeier]

Description

• Add Unichain ID: 130
• Add Network logo for Unichain and Unichain Sepolia
• Use ETH Token Logo for Unichain and Unichain Sepolia

Related issues

Fixes:N/A

Manual testing steps

1. Go to app.uniswap.org
2. Connect w/ Metamask
3. Open In-App Wallet Settings in the right hand menu
4. Enable Unichain Beta
5. Attempt to Swap on Unichain Mainnet
6. Add Unichain to Metamask Networks

Screenshots/Recordings

Before

After

Pre-merge author checklist

• I've followed MetaMask Contributor Docs and MetaMask Extension Coding Standards.
• I've completed the PR template to the best of my ability
• I’ve included tests if applicable
• I’ve documented my code using JSDoc format if applicable
• I’ve applied the right labels on the PR (see labeling guidelines). Not required for external contributors.

Pre-merge reviewer checklist

• I've manually tested the PR (e.g. pull and build branch, run the app, test code being changed).
• I confirm that this PR addresses all acceptance criteria described in the ticket it closes and includes the necessary testing evidence such as recordings and or screenshots.

[github-actions]

CLA Signature Action: All authors have signed the CLA. You may need to manually re-run the blocking PR check if it doesn't pass in a few minutes.

[cbachmeier]

I have read the CLA Document and I hereby sign the CLA

[salimtb]

as the CI is keep failing for this one , i created a new one here