perf: Fetch isrefundable from rpc only when round is canceled

[memoyil]

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PR-Codex overview

The focus of this PR is to enhance the prediction history components by adding functionality related to refund status and round results.

Detailed summary

• Updated useIsRefundable hook to accept an additional parameter for enabling/disabling functionality
• Added logic to display round results and statuses in HistoricalBet component
• Refactored and optimized code for better readability and maintainability

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