Update scalatest to 3.2.19 (#1709)

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

Author: scala-steward

project/Dependencies.scala

@@ -18,7 +18,7 @@ object Dependencies {
     val cats                    = "2.6.1"
     val mockito                 = "5.12.0"
     val munit                   = "1.0.0"
-    val scalaTest               = "3.2.18"
+    val scalaTest               = "3.2.19"
     val scalaTestPlusMockito    = "3.1.0.0"
     val scalaTestPlusScalaCheck = "3.2.18.0"
     val utest                   = "0.7.10"