Run spotless formatting (#958)

When we updated spotless's Java and Kotlin formatter, we changed the underlying
formatting rules.
However, due to spotless ratcheting, these formatting changes don't get applied unless a file
gets touched in a commit.

To avoid future PRs introducing lines of change that aren't related to the intention of the PR,
this is a one-time format of all files.

pkl-commons-cli/src/main/kotlin/org/pkl/commons/cli/CliException.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright © 2024 Apple Inc. and the Pkl project authors. All rights reserved.
+ * Copyright © 2024-2025 Apple Inc. and the Pkl project authors. All rights reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -27,7 +27,7 @@ open class CliException(
   message: String,
 
   /** The process exit code to use. */
-  val exitCode: Int = 1
+  val exitCode: Int = 1,
 ) : RuntimeException(message) {
 
   override fun toString(): String = message!!
@@ -39,7 +39,7 @@ class CliBugException(
   private val theCause: Exception,
 
   /** The process exit code to use. */
-  exitCode: Int = 1
+  exitCode: Int = 1,
 ) :
   CliException("An unexpected error has occurred. Would you mind filing a bug report?", exitCode) {
 

pkl-commons-cli/src/main/kotlin/org/pkl/commons/cli/commands/OptionExtensions.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright © 2024 Apple Inc. and the Pkl project authors. All rights reserved.
+ * Copyright © 2024-2025 Apple Inc. and the Pkl project authors. All rights reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -36,7 +36,7 @@ fun <EachT : Any, ValueT> NullableOption<EachT, ValueT>.single(): NullableOption
  */
 fun <EachT : Any, ValueT> NullableOption<EachT, ValueT>.splitAll(
   separator: String = ",",
-  default: List<ValueT> = emptyList()
+  default: List<ValueT> = emptyList(),
 ): OptionWithValues<List<ValueT>, List<ValueT>, ValueT> {
   return copy(
     transformValue = transformValue,
@@ -44,6 +44,6 @@ fun <EachT : Any, ValueT> NullableOption<EachT, ValueT>.splitAll(
     transformAll = { it.flatten().ifEmpty { default } },
     validator = {},
     nvalues = 1,
-    valueSplit = Regex.fromLiteral(separator)
+    valueSplit = Regex.fromLiteral(separator),
   )
 }

pkl-commons-cli/src/main/kotlin/org/pkl/commons/cli/commands/ProjectOptions.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright © 2024 Apple Inc. and the Pkl project authors. All rights reserved.
+ * Copyright © 2024-2025 Apple Inc. and the Pkl project authors. All rights reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -31,7 +31,7 @@ class ProjectOptions : OptionGroup() {
         names = arrayOf("--project-dir"),
         metavar = "<path>",
         help =
-          "The project directory to use for this command. By default, searches up from the working directory for a PklProject file."
+          "The project directory to use for this command. By default, searches up from the working directory for a PklProject file.",
       )
       .single()
       .path()
@@ -39,7 +39,7 @@ class ProjectOptions : OptionGroup() {
   val omitProjectSettings: Boolean by
     option(
         names = arrayOf("--omit-project-settings"),
-        help = "Ignores evaluator settings set in the PklProject file."
+        help = "Ignores evaluator settings set in the PklProject file.",
       )
       .single()
       .flag(default = false)
@@ -47,7 +47,7 @@ class ProjectOptions : OptionGroup() {
   val noProject: Boolean by
     option(
         names = arrayOf("--no-project"),
-        help = "Disables loading settings and dependencies from the PklProject file."
+        help = "Disables loading settings and dependencies from the PklProject file.",
       )
       .single()
       .flag(default = false)

pkl-commons-cli/src/main/kotlin/org/pkl/commons/cli/commands/TestOptions.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright © 2024 Apple Inc. and the Pkl project authors. All rights reserved.
+ * Copyright © 2024-2025 Apple Inc. and the Pkl project authors. All rights reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -27,7 +27,7 @@ class TestOptions : OptionGroup() {
     option(
         names = arrayOf("--junit-reports"),
         metavar = "<dir>",
-        help = "Directory where to store JUnit reports."
+        help = "Directory where to store JUnit reports.",
       )
       .path()