Raw FIR: add synthesized Enum.values() function #KT-24076 Fixed

compiler/testData/ir/irText/declarations/annotations/enumEntriesWithAnnotations.fir.txt

@@ -87,6 +87,9 @@ FILE fqName:<root> fileName:/enumEntriesWithAnnotations.kt
         overridden:
           public open fun toString (): kotlin.String declared in kotlin.Any
         $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+    FUN name:values visibility:public modality:FINAL <> ($this:<root>.TestEnum) returnType:kotlin.Array<<root>.TestEnum>
+      $this: VALUE_PARAMETER name:<this> type:<root>.TestEnum
+      BLOCK_BODY
     FUN FAKE_OVERRIDE name:clone visibility:protected modality:FINAL <> ($this:kotlin.Enum) returnType:kotlin.Any [fake_override]
       overridden:
         protected final fun clone (): kotlin.Any declared in kotlin.Enum