feat: add orderly network

[jeff-0402]

Adding Orderly and Orderly Sepolia to chains.

PR-Codex overview

This PR adds support for a new blockchain called Orderly and its testnet version, Orderly Sepolia.

Detailed summary

• Added orderly and orderlySepolia to chains/index.ts
• Defined orderly in chains/definitions/orderly.ts
• Defined orderlySepolia in chains/definitions/orderlySepolia.ts

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PR-Codex overview

This PR adds support for two new chains, Orderly and Orderly Sepolia, with defined properties like RPC URLs and block explorers.

Detailed summary

• Added Orderly chain with id 291
• Added Orderly Sepolia chain with id 4460
• Defined properties like native currency, RPC URLs, block explorers
• Orderly testnet set to false, Orderly Sepolia testnet set to true

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🦋 Changeset detected

Latest commit: 46b0c2e

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
viem	Patch

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