Update grpc-netty, grpc-services to 1.61.0 (#591)

Author: scala-steward

project/Versions.scala

@@ -1,4 +1,4 @@
 object Version {
   val zio  = "2.0.21"
-  val grpc = "1.60.1"
+  val grpc = "1.61.0"
 }