feat: support literal for ARRAY top level

Author: comphead

spark/src/test/scala/org/apache/comet/CometArrayExpressionSuite.scala

@@ -221,8 +221,7 @@ class CometArrayExpressionSuite extends CometTestBase with AdaptiveSparkPlanHelp
   test("array_contains") {
     withSQLConf(
       CometConf.COMET_EXPR_ALLOW_INCOMPATIBLE.key -> "true",
-      CometConf.COMET_EXPLAIN_FALLBACK_ENABLED.key -> "true"
-    ) {
+      CometConf.COMET_EXPLAIN_FALLBACK_ENABLED.key -> "true") {
       withTempDir { dir =>
         val path = new Path(dir.toURI.toString, "test.parquet")
         makeParquetFileAllPrimitiveTypes(path, dictionaryEnabled = false, n = 10000)