chore(deps): update dependency open-telemetry/opentelemetry-cpp to v1.21.0#94

sjinks merged 1 commit intomastersjinks/opentelemetry-resource-detectors-cpp:masterfrom

renovate/open-telemetry-opentelemetry-cpp-1.xsjinks/opentelemetry-resource-detectors-cpp:renovate/open-telemetry-opentelemetry-cpp-1.xCopy head branch name to clipboard