chore: faster prediction prices

[thechefpenguin]

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PR-Codex overview

The focus of this PR is to update caching settings and add a new hook for updating live price data in the AI predictions feature.

Detailed summary

• Updated caching settings for API response
• Added a new hook usePredictionPriceUpdate for updating live price data
• Modified usePredictionPrice hook to include default values and polling interval

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