fix(deps): update dependency io.opentelemetry.semconv:opentelemetry-semconv to v1.29.0-alpha (#12921)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Lauri Tulmin <[email protected]>

Author: renovate[bot]

dependencyManagement/build.gradle.kts

@@ -46,7 +46,7 @@ val asmVersion = "9.7.1"
 val jmhVersion = "1.37"
 val mockitoVersion = "4.11.0"
 val slf4jVersion = "2.0.16"
-val semConvVersion = "1.28.0-alpha"
+val semConvVersion = "1.29.0-alpha"
 
 val CORE_DEPENDENCIES = listOf(
   "io.opentelemetry.semconv:opentelemetry-semconv:${semConvVersion}",