Update CODEOWNERS and documentation to include new code owner for azu… (

open-telemetry#37949)

<!--Ex. Fixing a bug - Describe the bug and how this fixes the issue.
Ex. Adding a feature - Explain what this achieves.-->
#### Description

Update owner of azuremonitorexporter component

<!-- Issue number (e.g. open-telemetry#1234) or full URL to issue, if applicable. -->
#### Link to tracking issue
Fix open-telemetry#37950.

<!--Describe what testing was performed and which tests were added.-->
#### Testing

<!--Describe the documentation added.-->
#### Documentation

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.github/CODEOWNERS

@@ -47,7 +47,7 @@ exporter/awskinesisexporter/                                     @open-telemetry
 exporter/awss3exporter/                                          @open-telemetry/collector-contrib-approvers @atoulme @pdelewski
 exporter/awsxrayexporter/                                        @open-telemetry/collector-contrib-approvers @wangzlei @srprash
 exporter/azuredataexplorerexporter/                              @open-telemetry/collector-contrib-approvers @ag-ramachandran
-exporter/azuremonitorexporter/                                   @open-telemetry/collector-contrib-approvers @pcwiese
+exporter/azuremonitorexporter/                                   @open-telemetry/collector-contrib-approvers @pcwiese @hgaol
 exporter/bmchelixexporter/                                       @open-telemetry/collector-contrib-approvers @bertysentry @NassimBtk @MovieStoreGuy
 exporter/carbonexporter/                                         @open-telemetry/collector-contrib-approvers @aboguszewski-sumo
 exporter/cassandraexporter/                                      @open-telemetry/collector-contrib-approvers @atoulme @emreyalvac

exporter/azuremonitorexporter/README.md

@@ -6,7 +6,7 @@
 | Stability     | [beta]: traces, metrics, logs   |
 | Distributions | [contrib] |
 | Issues        | [![Open issues](https://img.shields.io/github/issues-search/open-telemetry/opentelemetry-collector-contrib?query=is%3Aissue%20is%3Aopen%20label%3Aexporter%2Fazuremonitor%20&label=open&color=orange&logo=opentelemetry)](https://github.com/open-telemetry/opentelemetry-collector-contrib/issues?q=is%3Aopen+is%3Aissue+label%3Aexporter%2Fazuremonitor) [![Closed issues](https://img.shields.io/github/issues-search/open-telemetry/opentelemetry-collector-contrib?query=is%3Aissue%20is%3Aclosed%20label%3Aexporter%2Fazuremonitor%20&label=closed&color=blue&logo=opentelemetry)](https://github.com/open-telemetry/opentelemetry-collector-contrib/issues?q=is%3Aclosed+is%3Aissue+label%3Aexporter%2Fazuremonitor) |
-| [Code Owners](https://github.com/open-telemetry/opentelemetry-collector-contrib/blob/main/CONTRIBUTING.md#becoming-a-code-owner)    | [@pcwiese](https://www.github.com/pcwiese) |
+| [Code Owners](https://github.com/open-telemetry/opentelemetry-collector-contrib/blob/main/CONTRIBUTING.md#becoming-a-code-owner)    | [@pcwiese](https://www.github.com/pcwiese), [@hgaol](https://www.github.com/hgaol) |
 
 [beta]: https://github.com/open-telemetry/opentelemetry-collector/blob/main/docs/component-stability.md#beta
 [contrib]: https://github.com/open-telemetry/opentelemetry-collector-releases/tree/main/distributions/otelcol-contrib

exporter/azuremonitorexporter/metadata.yaml

@@ -6,7 +6,7 @@ status:
     beta: [traces, metrics, logs]
   distributions: [contrib]
   codeowners:
-    active: [pcwiese]
+    active: [pcwiese, hgaol]
 
 tests:
   config: