ResourceDetector.Host- implement other resources

[Kielek]

Issue with OpenTelemetry.ResourceDetectors.Host

List of all OpenTelemetry NuGet packages and version that you are using (e.g. OpenTelemetry 1.3.2):

• OpenTelemetry.ResourceDetectors.Host 0.1.0-aplha.1

Runtime version (e.g. net462, net48, net6.0, net7.0 etc. You can find this information from the *.csproj file):

• N/A

Is this a feature request or a bug?

• [x] Feature Request
• [ ] Bug

What is the expected behavior?

Implement all possible resources from https://github.com/open-telemetry/semantic-conventions/blob/main/docs/resource/host.md

What is the actual behavior?

v0.1.0-alpha.1 implements only host.name.

[thompson-tomo]

As a starting point we should implement:

• host.arch

At the same time optin attributes should be explicitly opted in to via boolean options for computed fields & user definable strings for customisable fields

• host.ip
• Host.mac
• host.cpu.cache.l2.size
• host.cpu.family
• host.cpu.model.id
• host.cpu.model.name
• host.cpu.vendor.id