Sync contrib to pull in emf translator fix

[sky333999]

Description of the issue

With the sync of OTel v115, we introduced an issue where the agent started to send non-metric EMF log events for Enhanced CI.
Sample log event that we wrongly start to publish:

{
  "ClusterName": "cwagent-eks-integ-ddd16a5ab68e7d10",
  "ContainerName": "main",
  "DCGM_FI_DEV_FB_FREE": 1,
  "DCGM_FI_DEV_FB_TOTAL": 1,
  "DCGM_FI_DEV_FB_USED": 1,
  "DCGM_FI_DEV_FB_USED_PERCENT": 1,
  "DCGM_FI_DEV_GPU_TEMP": 1,
  "DCGM_FI_DEV_GPU_UTIL": 1,
  "DCGM_FI_DEV_POWER_USAGE": 1,
  "FullPodName": "pod1-hash",
  "GpuDevice": "nvidia0",
  "Hostname": "ip-172-31-10-40.us-west-2.compute.internal",
  "InstanceId": "i-024a202d50a871fd9",
  "InstanceType": "t3.medium",
  "K8sPodName": "pod1-hash",
  "Namespace": "amazon-cloudwatch",
  "NodeName": "ip-172-31-10-40.us-west-2.compute.internal",
  "PodName": "pod1",
  "Timestamp": "1740433809643",
  "UUID": "uuid0",
  "Version": "0",
  "container": "main",
  "device": "nvidia0",
  "gpu": "0",
  "modelName": "Tesla T4",
  "namespace": "amazon-cloudwatch",
  "pod": "pod1-hash"
}

Description of changes

Sync contrib to pull in emf translator fix for the bad merge that restores the prior behavior where log events without actual CloudWatchMetrics are dropped for Enhanced CI.

License

By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice.

Tests

• Contrib unit tests updated
• Locally tested on a cluster

Requirements

Before commit the code, please do the following steps.

1. Run make fmt and make fmt-sh
2. Run make lint