chore: dependency vulnerability fixes

[benceharomi]

What ❔

Upgraded multiple dependencies to avoid using versions with critical or high security vulnerabilities.

[vladbochok]

@benceharomi Did you fix all dependencies?

I see minimatch has the same version 3.0.4 in the node modules. Do you think we can do something around it?

[StanislavBreadless]

@vladbochok yes, so basically flat and minimatch are the two dependencies left. They are the dependencies of the hardhat-gas-reporter that we still use

[StanislavBreadless]

Already included as part of the following release: #167