feat: replace libp2p peer ids with validator ids

[gruberb]

Description

Replacing PeerId from libp2p in the broadcast layer with our own ValidatorId (which is a Ethereum public address -H160 as for now).

Fixes TP-708

Additions and Changes

• The broadcast layer stores the network peers now as HashSet<ValidatorId>, and supplies the list of validators through the genesis.json file during start.
• As soon as the node starts, stable_sample is set to true right away
• The cert_delivery test is adjusted so each node has validators and a validator_id to start with

Breaking changes

IMPORTANT: This removes the --push-peer-list command AND api endpoint.

PR Checklist:

• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• I have added or updated tests that comprehensively prove my change is effective or that my feature works

[codecov]

Codecov Report

Attention: 12 lines in your changes are missing coverage. Please review.

Comparison is base (64dfdfd) 61.07% compared to head (efd768a) 60.56%.
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #319      +/-   ##
==========================================
- Coverage   61.07%   60.56%   -0.51%     
==========================================
  Files         237      235       -2     
  Lines       13248    12934     -314     
==========================================
- Hits         8091     7834     -257     
+ Misses       5157     5100      -57     

Files	Coverage Δ
...rates/topos-api/src/grpc/generated/topos.tce.v1.rs	66.43% <ø> (-2.36%)	⬇️
crates/topos-crypto/tests/messages.rs	100.00% <ø> (ø)
crates/topos-tce-api/src/grpc/builder.rs	98.75% <100.00%> (+0.04%)	⬆️
crates/topos-tce-api/src/grpc/console.rs	100.00% <ø> (+13.95%)	⬆️
crates/topos-tce-api/src/runtime/commands.rs	0.00% <ø> (ø)
crates/topos-tce-api/src/runtime/error.rs	100.00% <ø> (ø)
crates/topos-tce-api/src/runtime/mod.rs	61.78% <ø> (+0.46%)	⬆️
...s-tce-broadcast/src/double_echo/broadcast_state.rs	85.95% <100.00%> (ø)
crates/topos-tce-broadcast/src/double_echo/mod.rs	82.65% <100.00%> (-0.77%)	⬇️
crates/topos-tce-broadcast/src/lib.rs	85.52% <100.00%> (-2.39%)	⬇️
... and 26 more

... and 14 files with indirect coverage changes

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[dvdplm]

lgtm