[APM] Fix Otel missing fields undefined errors#254271

jennypavlova merged 6 commits intoelastic:mainelastic/kibana:mainfrom

jennypavlova:254222-apm-cannot-read-properties-of-undefined-reading-environment-otel-missing-serviceenvironmentjennypavlova/kibana:254222-apm-cannot-read-properties-of-undefined-reading-environment-otel-missing-serviceenvironmentCopy head branch name to clipboard