feat: refactor double2win for multi-chain support

[0xdouble]

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[0xdouble]

PR Overview

Category Change

The project category has been updated to "Services" to better align with its current functionality and market positioning.

Code Refactor

The codebase has been refactored with future-proofing in mind, allowing for easier integration of new chains and AMMs, which will streamline future updates and expansions.

Key Changes

• Project Category Update: The category was modified to ensure the project is appropriately classified within the ecosystem.

• Modular Code Enhancements: The code has been reorganized to improve:

  • Scalability: Simplifies the process of adding new chains in the future.
  • Maintainability: Makes it easier to introduce additional AMMs with minimal refactoring.

[llamatester]

The adapter at projects/double2win exports TVL:

arbitrum                  81.39 k

total                    81.39 k 

[llamatester]

The adapter at projects/double2win exports TVL:

arbitrum                  81.39 k

total                    81.39 k