[IR] dumpKotlinLike: add testdata for FIR tests

compiler/testData/ir/irText/expressions/enumEntryAsReceiver.fir.kt.txt

@@ -0,0 +1,40 @@
+abstract enum class X : Enum<X> {
+  private constructor() /* primary */ {
+    super/*Enum*/<X>()
+    /* <init>() */
+
+  }
+
+  B = B()
+  private enum entry class B : X {
+    private constructor() /* primary */ {
+      super/*X*/()
+      /* <init>() */
+
+    }
+
+    val value2: String
+      field = "OK"
+      get
+
+    override val value: Function0<String>
+      field = local fun <anonymous>(): String {
+        return <this>.<get-value2>()
+      }
+
+      override get
+
+  }
+
+  abstract val value: Function0<String>
+    abstract get
+
+  fun values(): Array<X> /* Synthetic body for ENUM_VALUES */
+
+  fun valueOf(value: String): X /* Synthetic body for ENUM_VALUEOF */
+
+}
+
+fun box(): String {
+  return X.B.<get-value>().invoke()
+}