Update opentelemetry-semconv to 1.40.0

Author: scala-steward

build.sbt

@@ -169,7 +169,7 @@ val http4s_ce3_version = "0.23.33"
 val osLibVersion = "0.11.4"
 val tethysVersion = "0.29.7"
 val openTelemetryVersion = "1.59.0"
-val openTelemetrySemconvVersion = "1.39.0"
+val openTelemetrySemconvVersion = "1.40.0"
 val otel4s = "0.15.1"
 val otel4sSdk = "0.16.1"
 val slf4jVersion = "1.7.36"