Build Collector layer on demond

[wangzlei]

Is your feature request related to a problem? Please describe. Build Collector layer based on user's config, please see details in https://github.com/open-telemetry/opentelemetry-collector-builder/issues/4

Describe the solution you'd like Use opentelemetry-collector-builder to build the Lambda collector extension in AWS Lambda layer

[vasireddy99]

Since the repo has been moved here , Does this issue suggests to use these commands which allows users to build using the custom configurations.