chore(deps): update dependency commons-io:commons-io to v2.21.0

Author: renovate[bot]

build.sbt

@@ -128,7 +128,7 @@ lazy val core = (project in file("."))
   .settings(
     commonSettings,
     libraryDependencies ++= Seq(
-      "commons-io" % "commons-io" % "2.18.0",
+      "commons-io" % "commons-io" % "2.21.0",
       "org.eclipse.jetty" % "jetty-server" % jettyTestVersion % Test,
       "org.eclipse.jetty" % "jetty-servlet" % jettyTestVersion % Test,
       "org.typelevel" %% "cats-effect" % catsEffectVersion,