feat: add linea sepolia network support

[VGau]

Explanation

A new Linea Sepolia network will be added to MetaMask soon. This PR adds the Linea Sepolia network to several packages:

• controller-utils
• network-controller
• name-controller
• preferences-controller
• transaction-controller

References

Changelog

@metamask/name-controller

• ADDED: Add Linea Sepolia chain ID to ETHERSCAN_SUPPORTED_NETWORKS constant.

@metamask/controller-utils

• ADDED: Add Linea Sepolia network support

@metamask/network-controller

• CHANGED: Bump @metamask/eth-json-rpc-infura from ^9.0.0 to ^9.1.0

@metamask/preferences-controller

• ADDED: Add Linea Sepolia network support

@metamask/transaction-controller

• ADDED: Add Linea Sepolia network support

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 highlighted breaking changes using the "BREAKING" category above as appropriate

[socket-security]

🚨 Potential security issues detected. Learn more about Socket for GitHub ↗︎

To accept the risk, merge this PR and you will not be notified again.

Alert	Package	Note	Source
New author	npm/@metamask/[email protected]	New Author: mcmire Previous Author: gudahtt	packages/network-controller/package.json
Unstable ownership	npm/@metamask/[email protected]	Author: mcmire	packages/network-controller/package.json

View full report↗︎

Next steps

What is new author?

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Scrutinize new collaborator additions to packages because they now have the ability to publish code into your dependency tree. Packages should avoid frequent or unnecessary additions or changes to publishing rights.

What is unstable ownership?

A new collaborator has begun publishing package versions. Package stability and security risk may be elevated.

Try to reduce the amount of authors you depend on to reduce the risk to malicious actors gaining access to your supply chain. Packages should remove inactive collaborators with publishing rights from packages on npm.

Take a deeper look at the dependency

Take a moment to review the security alert above. Review the linked package source code to understand the potential risk. Ensure the package is not malicious before proceeding. If you're unsure how to proceed, reach out to your security team or ask the Socket team for help at support [AT] socket [DOT] dev.

Remove the package

If you happen to install a dependency that Socket reports as Known Malware you should immediately remove it and select a different dependency. For other alert types, you may may wish to investigate alternative packages or consider if there are other ways to mitigate the specific risk posed by the dependency.

Mark a package as acceptable risk

To ignore an alert, reply with a comment starting with @SocketSecurity ignore followed by a space separated list of ecosystem/package-name@version specifiers. e.g. @SocketSecurity ignore npm/[email protected] or ignore all packages with @SocketSecurity ignore-all

• @SocketSecurity ignore npm/@metamask/[email protected]

[socket-security]

New and removed dependencies detected. Learn more about Socket for GitHub ↗︎

Package	New capabilities	Transitives	Size	Publisher
npm/@metamask/[email protected]	Transitive: environment, eval, filesystem, network, shell, unsafe	+485	147 MB	mcmire

🚮 Removed packages: npm/@metamask/[email protected]

View full report↗︎

[mcmire]

Hi @VGau, would you mind filling out the Changelog section? This helps us prepare new releases. You can see an example of what this section should look like here: #3948. You can also see what this looks like for multiple packages here: #3954. There is also a comment in the PR description itself when you go to edit you will see for more on that section.

[mcmire]

I left a note about the Changelog section in the PR description, but this looks good!

[VGau]

I left a note about the Changelog section in the PR description, but this looks good!

I updated the Changelog section. Thanks.

[mcmire]

Socket warnings above are fine — @metamask/eth-json-rpc-infura is our package.