Temporary caching for local setup and the Era Test Node

[kiriyaga-txfusion]

🌟 Feature Request for hardaht-zksync plugins

💥 Plugin name

hardhat-zksync-upgradable

📝 Description

OpenZeppelin's hardhat-upgrade supports temporary caching for development networks by creating manifest files in the tmp directory. The same behavior is expected for zkSync dev networks (such as the Era Test Node and local setups). Each cache file is created within the instanceId returned from the RPC hardhat_metadata. However, this functionality is currently missing in zkSync dev networks, which is blocking the feature.

🤔 Rationale

To be alligned with OpenZeppelin's hardhat-upgrade plugin.

🖼️ Mockups/Examples

If applicable, provide mockups or examples of how the feature would work.

📋 Additional Context

Add any other context or information about the feature request here.