Backed Logo update

[diogobacked]

Description

Adding Backed Finance (https://defi.backed.fi/products) new token logos. Was added the logos of:

• bERNX;
• bIB01;
• bCSPX;
• bC3M;
• bCOIN;
• wbCOIN;
• bHIGH;
• bNVDA;
• wbNVDA;
• bTSLA;
• wbTSLA;
• bGME;
• bGOOGL;
• bMSFT;
• bMSTR;
• wbMSTR;
• bZPR1;
• bERNA;
• bNIU;
• bCSBGC3;

Manual testing steps

Test made with the caip.js function

Pre-merge author checklist

• [x] I’ve followed MetaMask Coding Standards.

• [x] I've completed the PR template to the best of my ability

• [x] I’ve included tests if applicable

• [ ] I’ve documented my code using JSDoc format if applicable

• [x] I’ve applied the right labels on the PR (see labeling guidelines). Not required for external contributors.

Pre-merge reviewer checklist

• [x] 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.