fix(deps): update dependency com.google.protobuf:protobuf-bom to v4.33.0 (open-telemetry#7764)

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

Author: renovate[bot]

dependencyManagement/build.gradle.kts

@@ -28,7 +28,7 @@ val DEPENDENCY_BOMS = listOf(
 
   "com.fasterxml.jackson:jackson-bom:2.20.0",
   "com.google.guava:guava-bom:33.5.0-jre",
-  "com.google.protobuf:protobuf-bom:4.32.1",
+  "com.google.protobuf:protobuf-bom:4.33.0",
   "com.squareup.okhttp3:okhttp-bom:$okhttpVersion",
   "com.squareup.okio:okio-bom:3.16.2", // applies to transitive dependencies of okhttp
   "io.grpc:grpc-bom:1.76.0",