Add BIE Chain (chainId: 1342)

[bie202512-droid]

Summary

This PR adds BIE Chain to chainlist.

Chain Details

• Chain Name: BIE
• Chain ID: 1342
• Native Currency: BIE (18 decimals)
• RPC Endpoints:
  • https://rpc.bie.ai
  • https://api.bie.ai
• Block Explorer: https://app.bie.ai/explorer
• Faucet: https://app.bie.ai/faucet
• Website: https://bie.ai

Changes

• Added constants/additionalChainRegistry/chainid-1342.js - Chain configuration
• Added public/icons/bie.png - Chain icon
• Modified constants/extraRpcs.js - Added RPC endpoints with privacy statements

Checklist

• Chain configuration follows the required format
• RPC endpoints are working and accessible
• Icon file is included
• Privacy tracking information is provided

[Define101]

@bie202512-droid please remove changes to public/icons/bie.png