Bump go.opentelemetry.io/collector/config/configopaque from 0.88.1-0.20231026220224-6405e152a2d9 to 1.18.0 in /exporter/dynatraceexporter

Bump go.opentelemetry.io/collector/config/configopaque from 0.88.1-0.20231026220224-6405e152a2d9 to 1.18.0 in /exporter/dynatraceexporter #19939