🌐 Implement support for Linea chain

[shivekkhurana]

Feature Issue

User Story

As a User,
I want to use new EVM chains,
so that I can gamble on shit coins and loose money more effectively.

Description

Add support for Linea, ensuring seamless integration with send/swaps/bridge and nfts.

If the swaps or bridge are not present on Paraswap, you can safely skip testing them. There is no downside as Paraswap will not return any quotes for unsupported chains. When we move to a more elaborate provider, this problem will go away.

Acceptance Criteria

• Implement support for Linea
• Ensure compatibility with existing platform features: swaps, send, bridge, nfts

Notes

• For reference, we recently added Base and Status L2 2️⃣ Status L2 Integration - send and wallet connect #22202 feat: integrate base chain #21876
• The reason why these chains were picked is this excel: https://docs.google.com/spreadsheets/d/1qxDzeoZ3X2rjfqfS2x2h5xKVEKzeQXJpi7yZlyfS7v8/edit?gid=0#gid=0