EIP-7688: Forward Compatible Consensus Data Structures

[macladson]

Relevant Links

• https://eips.ethereum.org/EIPS/eip-7688
• Forward compatible consensus data structures (EIP-7688) ethereum/consensus-specs#4630

Proposed Changes

Adds the necessary types and components to support EIP-7688, along with the cargo patches to pull in the progressive versions of the crates in our SSZ stack.

Testing

participants_matrix:
  el:
    - el_type: nethermind
      el_image: ethpandaops/nethermind:master
  cl:
    - cl_type: nimbus
      cl_image: ethpandaops/nimbus-eth2:glamsterdam-devnet-7-minimal
    - cl_type: lodestar
      cl_image: ethpandaops/lodestar:glamsterdam-devnet-7
    - cl_type: lighthouse
      cl_image: ethpandaops/lighthouse:glamsterdam-devnet-7
    - cl_type: teku
      cl_image: ethpandaops/teku:glamsterdam-devnet-7

ethereum_genesis_generator_params:
  image: "ethpandaops/ethereum-genesis-generator:glamsterdam-devnet-7"
dora_params:
  image: ethpandaops/dora:glamsterdam-devnet-7

global_log_level: debug

network_params:
  preset: minimal
  gloas_fork_epoch: 1

additional_services:
  - dora

Additional Info

Based on the original work by @michaelsproul in #8505