feat: swap revamp

[Chef-Yogi]

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PR-Codex overview

This PR introduces significant changes to the Swap functionality, including new pages, components, and styles.

Detailed summary

• Added new pages SwapPage, TwapPage, and LimitPage with dynamic imports
• Updated styles for SwitchButtonV2 and CurrencyInputPanelSimplify
• Added new components like FlipButton and V4SwapForm

The following files were skipped due to too many changes: apps/web/src/views/SwapSimplify/index.tsx, apps/web/src/views/SwapSimplify/V4Swap/FormMainV4.tsx, apps/web/src/components/CurrencyInputPanelSimplify/index.tsx

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