* Extract a generic OpenTelemetry Collector page
* Also move Azure Monitor metrics page to Metrics section.
* Rename to open-telemetry-collector-appinsights.yaml
* Update PR from msfussell@ feedback
* Update PR per msfussell@ feedback
* Move # into <ref>
* Change References to Related Links & update description
* Update image to use standard asset
* add performance section
* review feedback
* add service invocation link
* Update perf-service-invocation.md
* updated numbers
* Update perf-service-invocation.md
* Update perf-service-invocation.md
* add HA numbers
* link to perf from service invocation overview
Co-authored-by: Mark Fussell <mfussell@microsoft.com>