chore(deps): update zioversion to v2.1.20

Author: renovate[bot]

project/Dependencies.scala

@@ -1,6 +1,6 @@
 object Dependencies {
   import sbt._
-  val zioVersion       = "2.0.6"
+  val zioVersion       = "2.1.20"
   val zioSchemaVersion = "0.3.0"
   val nettyVersions    = "4.1.87.Final"