Update commons-codec to 1.18.0 (#1811)

Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

Author: scala-steward

project/Dependencies.scala

@@ -11,7 +11,7 @@ object Dependencies {
     val coursier             = "2.1.24"
     val protocGen            = "0.9.8"
     val protobufRuntimeScala = "0.8.16"
-    val commonsCodec         = "1.17.2"
+    val commonsCodec         = "1.18.0"
 
     // For testing
     val annotationApi           = "1.3.2"