feat: ctrl-utils add 4 networks infura

[maxime-oe]

Explanation

• This PR adds 4 networks to supported Infura networks list (#7875)
  • Add avalanche-mainnet to InfuraNetworkType
  • Add monad-mainnet to InfuraNetworkType
  • Add hyperevm-mainnet to InfuraNetworkType
  • Add megaeth-mainnet to InfuraNetworkType

References

Related to: https://consensyssoftware.atlassian.net/browse/NEB-496?atlOrigin=eyJpIjoiOWI0NjhlODE2NDdkNDNiOGEwMjdmMzcwYTY4OTI0MzEiLCJwIjoiaiJ9

Checklist

• I've updated the test suite for new or updated code as appropriate
• I've updated documentation (JSDoc, Markdown, etc.) for new or updated code as appropriate
• I've communicated my changes to consumers by updating changelogs for packages I've changed
• I've introduced breaking changes in this PR and have prepared draft pull requests for clients and consumer packages to resolve them

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Note

Low Risk
Constant/type expansions only; risk is limited to consumers relying on exhaustive network lists or switch statements needing to handle the new values.

Overview
Adds support for four additional Infura networks in @metamask/controller-utils: avalanche-mainnet, monad-mainnet, hyperevm-mainnet, and megaeth-mainnet.

Updates src/types.ts to include these networks across InfuraNetworkType, BuiltInNetworkName, ChainId, NetworksTicker, BlockExplorerUrl, and NetworkNickname, and documents the addition in the package changelog.

^{Written by Cursor Bugbot for commit 7b839a8. This will update automatically on new commits. Configure here.}

[cursor]

Cursor Bugbot has reviewed your changes and found 1 potential issue.

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New Infura networks missing from BUILT_IN_NETWORKS constant

Medium Severity

The four new Infura networks (avalanche-mainnet, monad-mainnet, hyperevm-mainnet, megaeth-mainnet) are added to InfuraNetworkType, BuiltInNetworkName, ChainId, NetworksTicker, BlockExplorerUrl, and NetworkNickname, but are not added to the BUILT_IN_NETWORKS constant in constants.ts. Every previous network addition also updated BUILT_IN_NETWORKS. This exported object is used by consumers and test helpers (e.g., BUILT_IN_NETWORKS[infuraNetwork].chainId) to look up network metadata — accessing the new networks there will return undefined and cause runtime errors.

Additional Locations (1)

• packages/controller-utils/CHANGELOG.md#L9-L16

 

[maxime-oe]

Will need to investigate more. Original idea was just to add networks into InfuraNetworkType but then other objects depended on it. I don't want to risk a regression and so I'll have to audit it