[compiler] replace Enum values() with entries

To fix warnings. Also, use of `Enum.entries` may improve the performance

^KT-48872

compiler/cli/cli-runner/src/org/jetbrains/kotlin/runner/Main.kt

@@ -1,17 +1,6 @@
 /*
- * Copyright 2010-2015 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Copyright 2010-2024 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
  */
 
 package org.jetbrains.kotlin.runner
@@ -45,7 +34,7 @@ object Main {
             val validValues = "${GUESS.argName} (default), ${CLASSFILE.argName}, ${JAR.argName}, ${SCRIPT.argName} (or .<script filename extension>)"
 
             fun fromArg(name: String): HowToRun? =
-                HowToRun.values().find { it.argName == name }
+                HowToRun.entries.find { it.argName == name }
         }
     }