[processor/resourcedetectionprocessor] support openshift as metadata provider

[frzifus]

Is your feature request related to a problem? Please describe.

I would like to be able to add openshift infrastructure data to transmitted telemetry data.

Describe the solution you'd like

Another detector:

processors:
  resourcedetection/openshift:
    detectors: ["openshift"]
    timeout: 2s
    override: false

Describe alternatives you've considered

No response

Additional context

No response

[github-actions]

Pinging code owners: @jrcamp @Aneurysm9 @dashpole. See Adding Labels via Comments if you do not have permissions to add labels yourself.

[github-actions]

This issue has been inactive for 60 days. It will be closed in 60 days if there is no activity. To ping code owners by adding a component label, see Adding Labels via Comments, or if you are unsure of which component this issue relates to, please ping @open-telemetry/collector-contrib-triagers. If this issue is still relevant, please ping the code owners or leave a comment explaining why it is still relevant. Otherwise, please close it.

Pinging code owners:

• processor/resourcedetection: @jrcamp @Aneurysm9 @dashpole

See Adding Labels via Comments if you do not have permissions to add labels yourself.