Move FmtUtil to the scala.cli.commands.fmt namespace

Author: alexarchambault

modules/cli/src/main/scala/scala/cli/commands/fmt/Fmt.scala

@@ -9,9 +9,9 @@ import scala.build.options.BuildOptions
 import scala.build.{Logger, Sources}
 import scala.cli.CurrentParams
 import scala.cli.commands.ScalaCommand
+import scala.cli.commands.fmt.FmtUtil.*
 import scala.cli.commands.shared.SharedOptions
 import scala.cli.commands.util.FmtOptionsUtil.*
-import scala.cli.commands.util.FmtUtil.*
 import scala.cli.commands.util.SharedOptionsUtil.*
 import scala.cli.commands.util.VerbosityOptionsUtil.*
 

modules/cli/src/main/scala/scala/cli/commands/util/FmtUtil.scala renamed to modules/cli/src/main/scala/scala/cli/commands/fmt/FmtUtil.scala

@@ -1,4 +1,4 @@
-package scala.cli.commands.util
+package scala.cli.commands.fmt
 
 import com.typesafe.config.parser.{ConfigDocument, ConfigDocumentFactory}
 import com.typesafe.config.{ConfigParseOptions, ConfigSyntax}

modules/cli/src/test/scala/cli/tests/ScalafmtTest.scala

@@ -2,8 +2,7 @@ package cli.tests
 import com.eed3si9n.expecty.Expecty.expect
 
 import scala.build.tests.{TestInputs, TestLogger}
-import scala.cli.commands.fmt.FmtOptions
-import scala.cli.commands.util.FmtUtil
+import scala.cli.commands.fmt.{FmtOptions, FmtUtil}
 
 class ScalafmtTests extends munit.FunSuite {