[processor/elasticapmprocessor] align ECS OTLP metrics with apm-data#1122

lanre-ade merged 9 commits into

elastic:mainelastic/opentelemetry-collector-components:mainfrom

lanre-ade:fix-otlp-metric-discrepancieslanre-ade/opentelemetry-collector-components:fix-otlp-metric-discrepanciesCopy head branch name to clipboard