fix: fix large amount display (#25464)

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## **Description**
The goal of this PR is to fix the way we display large token amout
<!--
Write a short description of the changes included in this pull request,
also include relevant motivation and context. Have in mind the following
questions:
1. What is the reason for the change?
2. What is the improvement/solution?
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## **Related issues**

Fixes:

## **Manual testing steps**

1. Go to wallet page
2. Import a token with large amount
3. check the way it's displayed

## **Screenshots/Recordings**

<!-- If applicable, add screenshots and/or recordings to visualize the
before and after of your change. -->

### **Before**

<!-- [screenshots/recordings] -->
![Screenshot 2024-06-21 at 15 30
22](https://github.com/MetaMask/metamask-extension/assets/26223211/2d332ce7-8a6e-45b7-a367-d4214d125bca)

### **After**

<!-- [screenshots/recordings] -->
![Screenshot 2024-06-21 at 15 29
09](https://github.com/MetaMask/metamask-extension/assets/26223211/1a90e5b7-6eb6-4060-9704-dc0ec3716f0f)


## **Pre-merge author checklist**

- [x] I've followed [MetaMask Contributor
Docs](https://github.com/MetaMask/contributor-docs) and [MetaMask
Extension Coding
Standards](https://github.com/MetaMask/metamask-extension/blob/develop/.github/guidelines/CODING_GUIDELINES.md).
- [x] I've completed the PR template to the best of my ability
- [x] I’ve included tests if applicable
- [x] I’ve documented my code using [JSDoc](https://jsdoc.app/) format
if applicable
- [x] I’ve applied the right labels on the PR (see [labeling
guidelines](https://github.com/MetaMask/metamask-extension/blob/develop/.github/guidelines/LABELING_GUIDELINES.md)).
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.

ui/components/app/token-cell/__snapshots__/token-cell.test.js.snap

@@ -75,7 +75,7 @@ exports[`Token Cell should match snapshot 1`] = `
               class="mm-box mm-text mm-text--body-md mm-text--text-align-end mm-box--color-text-alternative"
               data-testid="multichain-token-list-item-value"
             >
-              5.000
+              5
                
               TEST
             </p>

ui/components/app/token-cell/token-cell.js

@@ -6,6 +6,7 @@ import { useTokenFiatAmount } from '../../../hooks/useTokenFiatAmount';
 import { TokenListItem } from '../../multichain';
 import { isEqualCaseInsensitive } from '../../../../shared/modules/string-utils';
 import { useIsOriginalTokenSymbol } from '../../../hooks/useIsOriginalTokenSymbol';
+import { getIntlLocale } from '../../../ducks/locale/locale';
 
 export default function TokenCell({ address, image, symbol, string, onClick }) {
   const tokenList = useSelector(getTokenList);
@@ -17,14 +18,19 @@ export default function TokenCell({ address, image, symbol, string, onClick }) {
   const title = tokenData?.name || symbol;
   const tokenImage = tokenData?.iconUrl || image;
   const formattedFiat = useTokenFiatAmount(address, string, symbol);
+  const locale = useSelector(getIntlLocale);
+  const primary = new Intl.NumberFormat(locale, {
+    minimumSignificantDigits: 1,
+  }).format(string.toString());
+
   const isOriginalTokenSymbol = useIsOriginalTokenSymbol(address, symbol);
 
   return (
     <TokenListItem
       onClick={onClick ? () => onClick(address) : undefined}
       tokenSymbol={symbol}
       tokenImage={tokenImage}
-      primary={`${string || 0}`}
+      primary={`${primary || 0}`}
       secondary={isOriginalTokenSymbol ? formattedFiat : null}
       title={title}
       isOriginalTokenSymbol={isOriginalTokenSymbol}

ui/components/app/token-cell/token-cell.test.js

@@ -86,6 +86,13 @@ describe('Token Cell', () => {
     onClick: jest.fn(),
   };
 
+  const propsLargeAmount = {
+    address: '0xAnotherToken',
+    symbol: 'TEST',
+    string: '5000000',
+    currentCurrency: 'usd',
+    onClick: jest.fn(),
+  };
   useSelector.mockReturnValue(MOCK_GET_TOKEN_LIST);
   useTokenFiatAmount.mockReturnValue('5.00');
 
@@ -121,4 +128,16 @@ describe('Token Cell', () => {
     expect(image).toBeInTheDocument();
     expect(image).toHaveAttribute('src', './images/test_image.svg');
   });
+
+  it('should render amount with the correct format', () => {
+    const { getByTestId } = renderWithProvider(
+      <TokenCell {...propsLargeAmount} />,
+      mockStore,
+    );
+
+    const amountElement = getByTestId('multichain-token-list-item-value');
+
+    expect(amountElement).toBeInTheDocument();
+    expect(amountElement.textContent).toBe('5,000,000 TEST');
+  });
 });