feat: add zksync as supported network

[nikola-bozin-txfusion]

• Because this PR includes a bug fix, relevant tests have been included.
• Because this PR includes a new feature, the change was previously discussed on an Issue or with someone from the team.
• I didn't do anything of this.

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This PR adds ZKsync network to the supported networks in hardhat-network-helpers.

Testing

• Manually tested this change on a ZKsync local node in a separate project and made sure that zksync is a development network and that JSON RPC endpoints are ran against ZKsync node.
• Manually created tests in a separate project to make sure that functionality works in tests too.

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Name	Status	Preview	Comments	Updated (UTC)
hardhat	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Sep 8, 2024 11:44am

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🦋 Changeset detected

Latest commit: 8fa15e7

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
@nomicfoundation/hardhat-network-helpers	Patch

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[alcuadrado]

Hey, thanks for sending this PR.

Can you explain it a bit? zksync isn't a development network. Are you trying to match a zksync dev-mode or something like that?

[nikola-bozin-txfusion]

Hey @alcuadrado , zksync has development network compatible with network-helpers such as Era Test Node. Repo Link:
https://github.com/matter-labs/era-test-node
Their web3 client starts with zksync, so the functionalities from network helpers can be used with this network.

[alcuadrado]

Thanks for the info. Sounds good.

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[schaable]

Released in @nomicfoundation/[email protected].