Errors revamp

[KaloyanTanev]

🎯 Problem to be solved

Some errors in Charon can be a bit more descriptive. Even adding some tips on what might have been wrong.

🛠️ Proposed solution

Go over charon errors (lengthy task, might consider using some tool/AI to extract us all errors we wrap/create) and for those that is possible write something more descriptive.

[DiogoSantoss]

We should add global CLI argument verification to catch cases where users accidentally pass flags as values to other flags.
E.g.: charon run --p2p-external-hostname --p2p-tcp-address 0.0.0.0:3600

[pinebit]

Logging revamp has been done: #4038
Next is to revamp errors.New/Wrap entries...