Update scala-library to 2.13.18 (#1172)

Co-authored-by: zio-scala-steward[bot] <145262613+zio-scala-steward[bot]@users.noreply.github.com>

Author: zio-scala-steward[bot]

build.sbt

@@ -13,7 +13,7 @@ inThisBuild(
     ),
     startYear          := Some(2021),
     scala212           := "2.12.20",
-    scala213           := "2.13.17",
+    scala213           := "2.13.18",
     scala3             := "3.3.7",
     zioVersion         := Versions.Zio,
     crossScalaVersions := List(scala212.value, scala213.value, scala3.value),