Print the errors nicely, like v2 does

[kanej]

Print errors in cleanly matching the approach that v2 takes:

This will involve at least:

• hiding the stack trace for Hardhat errors
• showing the stack trace for Hardhat errors if --show-stack-traces is a global parameter
• colourising the output

[Tmthang1601]

Can you explain clearly to me the error you are encountering, detailing each previous step? I don't really understand your problem. I want to contribute something but I'm only a 4th year student and I don't understand much about it. repo very much even though I researched quite a lot

[alcuadrado]

Hey @Tmthang1601, thanks for your interest on collaborating to Hardhat :) I'd recommend taking a look at issues not labeled as v-next, as those are related to a fast-moving set of changes that we are making, which makes them harder for external contributors.