Update monocle-core to 2.0.1 (#741)

Author: scala-steward

project/ProjectPlugin.scala

@@ -46,7 +46,7 @@ object ProjectPlugin extends AutoPlugin {
       val log4s: String              = "1.8.2"
       val logback: String            = "1.2.3"
       val monix: String              = "3.1.0"
-      val monocle: String            = "2.0.0"
+      val monocle: String            = "2.0.1"
       val nettySSL: String           = "2.0.25.Final"
       val paradise: String           = "2.1.1"
       val pbdirect: String           = "0.4.0"