NodeVersion tracer for providing metrics

[jutaro]

This adds a new trace message, which adds new metrics. Here is an example of what it provides:

cardano_build_info {
, version = "8.10.0"
, version_major="8"
, version_minor="10"
, version_patch="0"
, revision="fd7eb00d1697b0c6eb7f3e3d0ad6e94fcc5caa63"
, compiler_name="ghc"
, compiler_version="8.10"
, compiler_version_major="8"
, compiler_version_minor="10"
, architecture="x86_64"
, os_name="linux" 
} 1 

NB in the actual Prometheus output, this is 1 line only; newlines have been inserted here for readability only.

Additionally, it provided an alternative representation of the same data as trace messages for both machines and humans. Here are examples of how the data will be represented:

Machine Trace Message:
{"at":"2024-04-08T12:30:08.89384608Z","ns":"Version.NodeVersion","data":{"applicationName":"cardano-node","applicationVersion":"8.10.0","architecture":"x86_64","compilerName":"ghc","compilerVersion":"8.10","gitRevision":"f3fabe88bfc83f5e9c2a9d7af2293857cd8212c3","osName":"linux"},"sev":"Info","thread":"5","host":"deusXmachina"}

Human Trace Message:
[2024-04-08 13:46:26.5169Z]deusXmachina:Version.NodeVersion cardano-node 8.10.0 git rev f3fabe8 - linux-x86_64 - ghc-8.10

[manveru]

This looks like a really nice improvement, thank you!

[NadiaYvette]

This will be great to have! I've had some (thankfully local) runs I've had to re-run because I lost track of which compiler was used for it.

[mgmeier]

Additionally

1. please add full namespace to

BlockForgingUpdate b -> sendEKGDirectInt ekgDirect' "forging_enabled"

2. changelog entry / minor version bump for trace-dispatcher

[mgmeier]

Thanks @jutaro , great work, and very useful.