Update dependency com.google.protobuf:protobuf-bom to v4.34.0

Author: renovate[bot]

dependencyManagement/build.gradle.kts

@@ -11,7 +11,7 @@ val otelContribAlphaVersion = "1.53.0-alpha"
 val autoValueVersion = "1.11.1"
 val dockerJavaVersion = "3.7.0"
 val mockitoVersion = "5.21.0"
-val protobufVersion = "4.33.5"
+val protobufVersion = "4.34.0"
 val slf4jVersion = "2.0.17"
 
 // instrumentation version is used to compute Implementation-Version manifest attribute