ir: Use Neo Go protocol config validation in local consensus launch mode

[cthulhu-rider]

currently IR validates blockchain config by itself

as @AnnaShaleva mentioned in comment, Neo Go lib provides https://pkg.go.dev/github.com/nspcc-dev/[email protected]/pkg/config#ProtocolConfiguration.Validate that performs similar checks

we cannot reuse this checker easily cuz its errors are tied to the Neo Go config format while IR has its own. Specific error system can help