Are there any plans to integrate ERC-2535/ERC-8109 into HardHat 3?

[Conight]

Official support or community support plan

[mudgen]

Not currently, but it is a good idea and something we should do. Why do you ask?

[Conight]

I personally prefer using Hardhat, but the hardhat/contract versions in those repo
https://github.com/mudgen/diamond-1-hardhat
https://github.com/mudgen/diamond-2-hardhat
https://github.com/mudgen/diamond-3-hardhat
are a bit outdated and don't work out-of-the-box. It would be great to have an official Hardhat template repo or plugin.