Electra Support

[rodrigo-o]

This is an umbrella ticket for Electra support, the idea is to be creating new sub-issues from this one, for now it will be a high-level view of the work needed for it and we'll be expanding it in the following days

• Networking and p2p (link)
• Beacon Chain (link)
• Validators (link)

[rodrigo-o]

We've created an implementation-gap doc that track the progress we are making on implementing the electra changes: https://github.com/lambdaclass/lambda_ethereum_consensus/blob/electra-support/electra-gap.md