K2/Java: add private enum constructor for MPP matching

#KT-62961 Fixed

compiler/testData/loadJava/compiledJava/annotations/AnnotatedEnumEntry.fir.txt

@@ -11,6 +11,8 @@ public final enum class AnnotatedEnumEntry : R|kotlin/Enum<test/AnnotatedEnumEnt
     public final static val entries: R|kotlin/enums/EnumEntries<test/AnnotatedEnumEntry>|
         public get(): R|kotlin/enums/EnumEntries<test/AnnotatedEnumEntry>|
 
+    public constructor(): R|test/AnnotatedEnumEntry|
+
     public final annotation class Anno : R|kotlin/Annotation| {
         public constructor(value: R|kotlin/String|): R|test/AnnotatedEnumEntry.Anno|
 

compiler/testData/loadJava/compiledJava/annotations/CustomAnnotation.fir.txt

@@ -14,6 +14,8 @@ public abstract interface CustomAnnotation : R|kotlin/Any| {
         public final static val entries: R|kotlin/enums/EnumEntries<test/CustomAnnotation.MyEnum>|
             public get(): R|kotlin/enums/EnumEntries<test/CustomAnnotation.MyEnum>|
 
+        public constructor(): R|test/CustomAnnotation.MyEnum|
+
     }
     @R|test/CustomAnnotation.MyAnnotation|(value = R|test/CustomAnnotation.MyEnum.ONE|) public open class MyTest : R|kotlin/Any| {
         public constructor(): R|test/CustomAnnotation.MyTest|

compiler/testData/loadJava/compiledJava/annotations/EnumArgumentWithCustomToString.fir.txt

@@ -14,6 +14,8 @@ public open class EnumArgumentWithCustomToString : R|kotlin/Any| {
         public final static val entries: R|kotlin/enums/EnumEntries<test/EnumArgumentWithCustomToString.E>|
             public get(): R|kotlin/enums/EnumEntries<test/EnumArgumentWithCustomToString.E>|
 
+        public constructor(): R|test/EnumArgumentWithCustomToString.E|
+
     }
     public final annotation class EnumAnno : R|kotlin/Annotation| {
         public constructor(value: R|test/EnumArgumentWithCustomToString.E|): R|test/EnumArgumentWithCustomToString.EnumAnno|

compiler/testData/loadJava/compiledJava/annotations/NestedEnumArgument.fir.txt

@@ -18,5 +18,7 @@ public open class NestedEnumArgument : R|kotlin/Any| {
         public final static val entries: R|kotlin/enums/EnumEntries<test/NestedEnumArgument.E>|
             public get(): R|kotlin/enums/EnumEntries<test/NestedEnumArgument.E>|
 
+        public constructor(): R|test/NestedEnumArgument.E|
+
     }
 }

compiler/testData/loadJava/compiledJava/annotations/NestedEnumInAnnotation.fir.txt

@@ -13,6 +13,8 @@ public final annotation class Api : R|kotlin/Annotation| {
         public final static val entries: R|kotlin/enums/EnumEntries<test/Api.Status>|
             public get(): R|kotlin/enums/EnumEntries<test/Api.Status>|
 
+        public constructor(): R|test/Api.Status|
+
     }
 }
 @R|test/Api|(status = R|test/Api.Status.Ok|) public open class NestedEnumInAnnotation : R|kotlin/Any| {

compiler/testData/loadJava/compiledJava/enum/EnumWithSpecializedEntry.fir.txt

@@ -10,6 +10,8 @@ public final enum class EnumWithSpecializedEntry : R|kotlin/Enum<test/EnumWithSp
     public final static val entries: R|kotlin/enums/EnumEntries<test/EnumWithSpecializedEntry>|
         public get(): R|kotlin/enums/EnumEntries<test/EnumWithSpecializedEntry>|
 
+    public constructor(): R|test/EnumWithSpecializedEntry|
+
     public/*package*/ open class Nested : R|kotlin/Any| {
         public/*package*/ constructor(): R|test/EnumWithSpecializedEntry.Nested|
 

compiler/testData/loadJava/compiledJava/enum/JavaEnum.fir.txt

@@ -10,4 +10,6 @@ public final enum class JavaEnum : R|kotlin/Enum<test/JavaEnum!>| {
     public final static val entries: R|kotlin/enums/EnumEntries<test/JavaEnum>|
         public get(): R|kotlin/enums/EnumEntries<test/JavaEnum>|
 
+    public constructor(): R|test/JavaEnum|
+
 }

compiler/testData/loadJava/compiledJava/static/Enum.fir.txt

@@ -11,6 +11,8 @@ public final enum class Enum : R|kotlin/Enum<test/Enum!>| {
     public final static val entries: R|kotlin/enums/EnumEntries<test/Enum>|
         public get(): R|kotlin/enums/EnumEntries<test/Enum>|
 
+    public constructor(): R|test/Enum|
+
     public open inner class Inner : R|kotlin/Any| {
         public/*package*/ open fun bar(): R|kotlin/Unit|
 

compiler/testData/loadJava/compiledJava/static/StaticMembersInEnum.fir.txt

@@ -19,4 +19,6 @@ public final enum class StaticMembersInEnum : R|kotlin/Enum<test/StaticMembersIn
     public final static val entries: R|kotlin/enums/EnumEntries<test/StaticMembersInEnum>|
         public get(): R|kotlin/enums/EnumEntries<test/StaticMembersInEnum>|
 
+    public constructor(): R|test/StaticMembersInEnum|
+
 }