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The network names for Ethereum mainnet and Linea mainnet should be
standardized as "Ethereum Mainnet" and "Linea" to align with our
third-party provider.
core PR: [adjust network
names](MetaMask/core#4865)
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Fixes: #11895
1. Move from v7.33 ( or any previous release version ) to this branch
2. Check the name of Ethereum mainnet and Linea
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