Bump com.exactpro.th2:bom from 4.8.0 to 4.9.0

Author: Nikita-Smirnov-Exactpro

Diff for: gradle/libs.versions.toml

@@ -26,4 +26,4 @@ kotlin-plugin = { group = "org.jetbrains.kotlin", name = "kotlin-gradle-plugin",
 protoc = { group = "com.google.protobuf", name = "protoc", version = "3.25.5" }
 grpc-protoc-plugin = { group = "io.grpc", name = "protoc-gen-grpc-java", version = "1.68.1" }
 grpc-service-generator = { group = "com.exactpro.th2", name = "grpc-service-generator", version = "3.6.1" }
-th2-bom = { group = "com.exactpro.th2", name = "bom", version = "4.8.0" }
+th2-bom = { group = "com.exactpro.th2", name = "bom", version = "4.9.0" }