Add host-metrics module

[david-luna]

The current implementation of @opentelemetr/host-metrics has some issues (1718) and also it does not collect all metrics defined in https://github.com/open-telemetry/semantic-conventions/blob/main/docs/system/system-metrics.md but just: system.cpu.*, system.memory.*, process.cpu.* and process.memory.*

The goal is to report the correct number for these metrics and also add another (filesystem maybe) one to showcase is possible to extend OTel by leveraging our distro.

[david-luna]

with this PR open-telemetry/opentelemetry-js-contrib#1785 the upstream repo already has the fixes and will be shipped in next release. We can close it