Update kafka-avro-serializer, ... to 7.7.2 (#502)

Author: scala-steward

project/Dependencies.scala

@@ -15,7 +15,7 @@ object Dependencies {
     val Scala213          = "2.13.15"
     val Scala212          = "2.12.20"
     val EmbeddedKafka     = "3.7.1.1"
-    val ConfluentPlatform = "7.7.1"
+    val ConfluentPlatform = "7.7.2"
     val Slf4j             = "1.7.36"
     val ScalaTest         = "3.2.19"
   }