docs(operator): copy sampler and propagation config from operator README#9684

theletterf merged 8 commits into

open-telemetry:mainopen-telemetry/opentelemetry.io:mainfrom

gayathri12devi:fix/operator-auto-instrumentation-docsgayathri12devi/opentelemetry.io:fix/operator-auto-instrumentation-docsCopy head branch name to clipboard