[Enhancement] Core code optimization

[LorenzoTettamanti]

Is your feature request related to a problem?

• Yes

  Problem Description:

  This issue is all about code optimization; every component mentioned here works correctly and only needs a code refactoring to reduce repeated code fragments. This issue aims to reduce the amount of repeated lines of code intelligently

  Solution:

The ideal solution generalizes repeated BPF programs loading functions, logger initialization, cases, and errors using a shared crate and a Default trait to give a default value at the moment of initialization and to avoid repeating the same code over and over