Update protobuf-java, protoc to 3.25.6

Author: scala-steward

build.sbt

@@ -330,7 +330,7 @@ lazy val zincPersistCore = (project in internalPath / "zinc-persist-core")
     crossPaths := false,
     autoScalaLibrary := false,
     exportJars := true,
-    ProtobufConfig / version := "3.25.5",
+    ProtobufConfig / version := "3.25.6",
     publish / skip := true,
     assembly / assemblyShadeRules := Seq(
       ShadeRule