Lodestar sends engine_getClientVersionV1 request with invalid 4-byte DATA encoding

[tersec]

Describe the bug

Nov  5 16:00:12.488 2024 REQUEST 
{
  "jsonrpc": "2.0",
  "id": 2,
  "method": "engine_getClientVersionV1",
  "params": [
    {
      "code": "LS",
      "name": "Lodestar",
      "version": "v1.22.0/1531b19",
      "commit": "1531b19"
    }
  ]
}

From snooper-engine on [email protected]

https://github.com/ethereum/execution-apis/blob/v1.0.0-beta.4/src/engine/identification.md#clientversionv1 documents that this commit is a

DATA, 4 bytes - first four bytes of the latest commit hash of this build e.g. fa4ff922

And https://github.com/ethereum/execution-apis/blob/v1.0.0-beta.4/src/engine/common.md#encoding specifies that:

Values of a field of DATA type MUST be encoded as a hexadecimal string with a 0x prefix matching the regular expression ^0x(?:[a-fA-F0-9]{2})*$.

Which 1531b19 does not match.

Expected behavior

Use correct DATA encoding

Steps to reproduce

No response

Additional context

No response

Operating system

Linux

Lodestar version or commit hash

Lodestar network=testnet, version=v1.22.0/1531b19, commit=1531b19