Description

We want to be more consistent in the way we show fiat values across different components, as well as aligning with mobile UX.
This PR shifts the token value to the right side of the cell, and replaces the old native token value with the full name of the token.
We also round token balances to 5 decimal places to prevent overflow now.

Related issues

Fixes: #21132

Manual testing steps

1. Go to extension Tokens Listing screen
2. Verify that cells have Token Symbol in top left, Token Name in bottom left
3. Verify that cells have Primary Currency in the top right, and Secondary currency in the bottom right
4. Verify that native token balances are rounded to 5 decimal places

Screenshots/Recordings

Before

After

Pre-merge author checklist

• I’ve followed MetaMask Coding Standards.
• I've clearly explained what problem this PR is solving and how it is solved.
• I've linked related issues
• I've included manual testing steps
• I've included screenshots/recordings if applicable
• 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.
• I’ve properly set the pull request status:
  • In case it's not yet "ready for review", I've set it to "draft".
  • In case it's "ready for review", I've changed it from "draft" to "non-draft".

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.