[Feature Request] support AWS EKS Pod Identity

[olegbuevich]

Is your feature request related to a problem? Please describe

Currently when we tried to run OpenSearch + repository S3 plugin + AWS EKS Pod Identity configuration we got an error
The full URI (http://169.254.170.23/v1/credentials) contained within environment variable AWS_CONTAINER_CREDENTIALS_FULL_URI has an invalid host. Host should resolve to a loopback address or have the full URI be HTTPS.
To fix the problem it is required to update AWS SDK to at least 2.21.30 (the minimal version that supports AWS EKS Pod Identity)

Describe the solution you'd like

update AWS SDK to at least 2.21.30 (the minimal version that supports AWS EKS Pod Identity)

Related component

Plugins

Describe alternatives you've considered

No response

Additional context

No response