fix: cp-12.17.0 clamp search token results that don't exist (#32213)

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## **Related issues**

Fixes: #32212

## **Manual testing steps**

See repro steps in issue.

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### **Before**

See issue.

### **After**


https://www.loom.com/share/4ff57c7e01714bcfa514aadd8df79e8e?sid=03a7dc9e-ea4c-4e2c-800f-86108623b0bc

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Author: Prithpal-Sooriya

ui/components/app/import-token/token-list/token-list.component.js

@@ -74,7 +74,7 @@ export default class TokenList extends Component {
             display={Display.Flex}
             flexDirection={FlexDirection.Column}
           >
-            {Array(12)
+            {Array(Math.min(12, results.length))
               .fill(undefined)
               .map((_, i) => {
                 const { symbol, name, address, chainId } = results[i] || {};