[exporter/opensearch] Component maintenance

[atoulme]

Component(s)

exporter/opensearch

Describe the issue you're reporting

A high number of issues related to the opensearch exporter are open without feedback from codeowners consistently.

Would codeowners please work through the list and provide guidance to contributors?
Here is a search with all active issues and PRs: exporter/opensearch

[github-actions]

Pinging code owners:

• exporter/opensearch: @Aneurysm9 @MitchellGale @MaxKsyunz @YANG-DB

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[VihasMakwana]

Although I'm not a code owner, I'll do my best to tackle these issues.

[atoulme]

I have not heard back. At the last SIG meeting, I brought up this issue and received the advice to directly update the component as unmaintained. If anyone wants to open a PR for this, please go ahead, or I will given time.

[atoulme]

I still have not heard back. I will move this component to unmaintained and it will be removed after a period of time unless codeowners chime in.