FIR: set isOperator only for Java methods with appropriate names

#KT-35133 Fixed

compiler/testData/loadJava/compiledJava/kotlinSignature/AllBoundsInWhen.fir.txt

@@ -1,5 +1,5 @@
 public open class AllBoundsInWhen : R|kotlin/Any| {
-    public open operator fun <T : R|ft<java/io/Serializable, java/io/Serializable?>!|> foo(): R|kotlin/Unit|
+    public open fun <T : R|ft<java/io/Serializable, java/io/Serializable?>!|> foo(): R|kotlin/Unit|
 
     public constructor(): R|test/AllBoundsInWhen|
 

compiler/testData/loadJava/compiledJava/kotlinSignature/ArrayType.fir.txt

@@ -1,5 +1,5 @@
 public open class ArrayType : R|kotlin/Any| {
-    public open operator fun foo(): R|ft<kotlin/Array<ft<kotlin/String, kotlin/String?>!>, kotlin/Array<out ft<kotlin/String, kotlin/String?>!>?>!|
+    public open fun foo(): R|ft<kotlin/Array<ft<kotlin/String, kotlin/String?>!>, kotlin/Array<out ft<kotlin/String, kotlin/String?>!>?>!|
 
     public constructor(): R|test/ArrayType|
 

compiler/testData/loadJava/compiledJava/kotlinSignature/CustomProjectionKind.fir.txt

@@ -1,5 +1,5 @@
 public open class CustomProjectionKind : R|kotlin/Any| {
-    public open operator fun foo(): R|ft<kotlin/collections/MutableList<ft<kotlin/Number, kotlin/Number?>!>, kotlin/collections/List<ft<kotlin/Number, kotlin/Number?>!>?>!|
+    public open fun foo(): R|ft<kotlin/collections/MutableList<ft<kotlin/Number, kotlin/Number?>!>, kotlin/collections/List<ft<kotlin/Number, kotlin/Number?>!>?>!|
 
     public constructor(): R|test/CustomProjectionKind|
 

compiler/testData/loadJava/compiledJava/kotlinSignature/MethodWithFunctionTypes.fir.txt

@@ -1,5 +1,5 @@
 public open class MethodWithFunctionTypes : R|kotlin/Any| {
-    public open operator fun foo(f: R|ft<kotlin/Function1<ft<kotlin/String, kotlin/String?>!, ft<kotlin/String, kotlin/String?>!>, kotlin/Function1<ft<kotlin/String, kotlin/String?>!, ft<kotlin/String, kotlin/String?>!>?>!|): R|ft<kotlin/Function0<ft<kotlin/String, kotlin/String?>!>, kotlin/Function0<ft<kotlin/String, kotlin/String?>!>?>!|
+    public open fun foo(f: R|ft<kotlin/Function1<ft<kotlin/String, kotlin/String?>!, ft<kotlin/String, kotlin/String?>!>, kotlin/Function1<ft<kotlin/String, kotlin/String?>!, ft<kotlin/String, kotlin/String?>!>?>!|): R|ft<kotlin/Function0<ft<kotlin/String, kotlin/String?>!>, kotlin/Function0<ft<kotlin/String, kotlin/String?>!>?>!|
 
     public constructor(): R|test/MethodWithFunctionTypes|
 

compiler/testData/loadJava/compiledJava/kotlinSignature/MethodWithGenerics.fir.txt

@@ -1,5 +1,5 @@
 public open class MethodWithGenerics : R|kotlin/Any| {
-    public open operator fun foo(a: R|ft<kotlin/String, kotlin/String?>!|, b: R|ft<kotlin/collections/MutableList<ft<kotlin/collections/MutableMap.MutableEntry<ft<kotlin/String, kotlin/String?>!, ft<kotlin/String, kotlin/String?>!>, kotlin/collections/Map.Entry<ft<kotlin/String, kotlin/String?>!, ft<kotlin/String, kotlin/String?>!>?>!>, kotlin/collections/List<ft<kotlin/collections/MutableMap.MutableEntry<ft<kotlin/String, kotlin/String?>!, ft<kotlin/String, kotlin/String?>!>, kotlin/collections/Map.Entry<ft<kotlin/String, kotlin/String?>!, ft<kotlin/String, kotlin/String?>!>?>!>?>!|): R|ft<kotlin/String, kotlin/String?>!|
+    public open fun foo(a: R|ft<kotlin/String, kotlin/String?>!|, b: R|ft<kotlin/collections/MutableList<ft<kotlin/collections/MutableMap.MutableEntry<ft<kotlin/String, kotlin/String?>!, ft<kotlin/String, kotlin/String?>!>, kotlin/collections/Map.Entry<ft<kotlin/String, kotlin/String?>!, ft<kotlin/String, kotlin/String?>!>?>!>, kotlin/collections/List<ft<kotlin/collections/MutableMap.MutableEntry<ft<kotlin/String, kotlin/String?>!, ft<kotlin/String, kotlin/String?>!>, kotlin/collections/Map.Entry<ft<kotlin/String, kotlin/String?>!, ft<kotlin/String, kotlin/String?>!>?>!>?>!|): R|ft<kotlin/String, kotlin/String?>!|
 
     public constructor(): R|test/MethodWithGenerics|
 

compiler/testData/loadJava/compiledJava/kotlinSignature/MethodWithMappedClasses.fir.txt

@@ -1,7 +1,7 @@
 public open class MethodWithMappedClasses : R|kotlin/Any| {
-    public open operator fun <T> copy(dest: R|ft<kotlin/collections/MutableList<in ft<T, T?>!>, kotlin/collections/List<in ft<T, T?>!>?>!|, src: R|ft<kotlin/collections/MutableList<ft<T, T?>!>, kotlin/collections/List<ft<T, T?>!>?>!|): R|kotlin/Unit|
+    public open fun <T> copy(dest: R|ft<kotlin/collections/MutableList<in ft<T, T?>!>, kotlin/collections/List<in ft<T, T?>!>?>!|, src: R|ft<kotlin/collections/MutableList<ft<T, T?>!>, kotlin/collections/List<ft<T, T?>!>?>!|): R|kotlin/Unit|
 
-    public open operator fun <T> copyMap(dest: R|ft<kotlin/collections/MutableMap<ft<kotlin/String, kotlin/String?>!, in ft<T, T?>!>, kotlin/collections/Map<ft<kotlin/String, kotlin/String?>!, in ft<T, T?>!>?>!|, src: R|ft<kotlin/collections/MutableMap<ft<kotlin/String, kotlin/String?>!, ft<T, T?>!>, kotlin/collections/Map<ft<kotlin/String, kotlin/String?>!, ft<T, T?>!>?>!|): R|kotlin/Unit|
+    public open fun <T> copyMap(dest: R|ft<kotlin/collections/MutableMap<ft<kotlin/String, kotlin/String?>!, in ft<T, T?>!>, kotlin/collections/Map<ft<kotlin/String, kotlin/String?>!, in ft<T, T?>!>?>!|, src: R|ft<kotlin/collections/MutableMap<ft<kotlin/String, kotlin/String?>!, ft<T, T?>!>, kotlin/collections/Map<ft<kotlin/String, kotlin/String?>!, ft<T, T?>!>?>!|): R|kotlin/Unit|
 
     public constructor(): R|test/MethodWithMappedClasses|
 

compiler/testData/loadJava/compiledJava/kotlinSignature/MethodWithTypeParameters.fir.txt

@@ -1,5 +1,5 @@
 public open class MethodWithTypeParameters : R|kotlin/Any| {
-    public open operator fun <A, B : R|ft<java/lang/Runnable, java/lang/Runnable?>!|, R|ft<kotlin/collections/MutableList<ft<kotlin/Cloneable, kotlin/Cloneable?>!>, kotlin/collections/List<ft<kotlin/Cloneable, kotlin/Cloneable?>!>?>!|> foo(a: R|ft<A, A?>!|, b: R|ft<kotlin/collections/MutableList<out ft<B, B?>!>, kotlin/collections/List<out ft<B, B?>!>?>!|, list: R|ft<kotlin/collections/MutableList<in ft<kotlin/String, kotlin/String?>!>, kotlin/collections/List<in ft<kotlin/String, kotlin/String?>!>?>!|): R|kotlin/Unit|
+    public open fun <A, B : R|ft<java/lang/Runnable, java/lang/Runnable?>!|, R|ft<kotlin/collections/MutableList<ft<kotlin/Cloneable, kotlin/Cloneable?>!>, kotlin/collections/List<ft<kotlin/Cloneable, kotlin/Cloneable?>!>?>!|> foo(a: R|ft<A, A?>!|, b: R|ft<kotlin/collections/MutableList<out ft<B, B?>!>, kotlin/collections/List<out ft<B, B?>!>?>!|, list: R|ft<kotlin/collections/MutableList<in ft<kotlin/String, kotlin/String?>!>, kotlin/collections/List<in ft<kotlin/String, kotlin/String?>!>?>!|): R|kotlin/Unit|
 
     public constructor(): R|test/MethodWithTypeParameters|
 

compiler/testData/loadJava/compiledJava/kotlinSignature/MethodWithVararg.fir.txt

@@ -1,5 +1,5 @@
 public open class MethodWithVararg : R|kotlin/Any| {
-    public open operator fun foo(vararg s: R|ft<kotlin/Array<ft<kotlin/String, kotlin/String?>!>, kotlin/Array<out ft<kotlin/String, kotlin/String?>!>?>!|): R|kotlin/Unit|
+    public open fun foo(vararg s: R|ft<kotlin/Array<ft<kotlin/String, kotlin/String?>!>, kotlin/Array<out ft<kotlin/String, kotlin/String?>!>?>!|): R|kotlin/Unit|
 
     public constructor(): R|test/MethodWithVararg|
 

compiler/testData/loadJava/compiledJava/kotlinSignature/StarProjection.fir.txt

@@ -1,5 +1,5 @@
 public final class StarProjection : R|kotlin/Any| {
-    public final operator fun foo(): R|ft<test/StarProjection.MyClass<*>, test/StarProjection.MyClass<*>?>!|
+    public final fun foo(): R|ft<test/StarProjection.MyClass<*>, test/StarProjection.MyClass<*>?>!|
 
     public constructor(): R|test/StarProjection|
 

compiler/testData/loadJava/compiledJava/kotlinSignature/error/WrongProjectionKind.fir.txt

@@ -1,5 +1,5 @@
 public open class WrongProjectionKind : R|kotlin/Any| {
-    public open operator fun copy(from: R|ft<kotlin/Array<ft<kotlin/Number, kotlin/Number?>!>, kotlin/Array<out ft<kotlin/Number, kotlin/Number?>!>?>!|, to: R|ft<kotlin/Array<ft<kotlin/Number, kotlin/Number?>!>, kotlin/Array<out ft<kotlin/Number, kotlin/Number?>!>?>!|): R|ft<kotlin/collections/MutableList<ft<kotlin/Number, kotlin/Number?>!>, kotlin/collections/List<ft<kotlin/Number, kotlin/Number?>!>?>!|
+    public open fun copy(from: R|ft<kotlin/Array<ft<kotlin/Number, kotlin/Number?>!>, kotlin/Array<out ft<kotlin/Number, kotlin/Number?>!>?>!|, to: R|ft<kotlin/Array<ft<kotlin/Number, kotlin/Number?>!>, kotlin/Array<out ft<kotlin/Number, kotlin/Number?>!>?>!|): R|ft<kotlin/collections/MutableList<ft<kotlin/Number, kotlin/Number?>!>, kotlin/collections/List<ft<kotlin/Number, kotlin/Number?>!>?>!|
 
     public constructor(): R|test/WrongProjectionKind|
 

compiler/testData/loadJava/compiledJava/kotlinSignature/error/WrongReturnTypeStructure.fir.txt

@@ -1,5 +1,5 @@
 public open class WrongReturnTypeStructure : R|kotlin/Any| {
-    public open operator fun foo(a: R|ft<kotlin/String, kotlin/String?>!|, b: R|ft<kotlin/collections/MutableList<ft<kotlin/collections/MutableMap.MutableEntry<ft<kotlin/String, kotlin/String?>!, ft<kotlin/String, kotlin/String?>!>, kotlin/collections/Map.Entry<ft<kotlin/String, kotlin/String?>!, ft<kotlin/String, kotlin/String?>!>?>!>, kotlin/collections/List<ft<kotlin/collections/MutableMap.MutableEntry<ft<kotlin/String, kotlin/String?>!, ft<kotlin/String, kotlin/String?>!>, kotlin/collections/Map.Entry<ft<kotlin/String, kotlin/String?>!, ft<kotlin/String, kotlin/String?>!>?>!>?>!|): R|ft<kotlin/String, kotlin/String?>!|
+    public open fun foo(a: R|ft<kotlin/String, kotlin/String?>!|, b: R|ft<kotlin/collections/MutableList<ft<kotlin/collections/MutableMap.MutableEntry<ft<kotlin/String, kotlin/String?>!, ft<kotlin/String, kotlin/String?>!>, kotlin/collections/Map.Entry<ft<kotlin/String, kotlin/String?>!, ft<kotlin/String, kotlin/String?>!>?>!>, kotlin/collections/List<ft<kotlin/collections/MutableMap.MutableEntry<ft<kotlin/String, kotlin/String?>!, ft<kotlin/String, kotlin/String?>!>, kotlin/collections/Map.Entry<ft<kotlin/String, kotlin/String?>!, ft<kotlin/String, kotlin/String?>!>?>!>?>!|): R|ft<kotlin/String, kotlin/String?>!|
 
     public constructor(): R|test/WrongReturnTypeStructure|
 

compiler/testData/loadJava/compiledJava/kotlinSignature/error/WrongTypeParameterBoundStructure1.fir.txt

@@ -1,5 +1,5 @@
 public open class WrongTypeParameterBoundStructure1 : R|kotlin/Any| {
-    public open operator fun <A, B : R|ft<java/lang/Runnable, java/lang/Runnable?>!|, R|ft<kotlin/collections/MutableList<ft<kotlin/Cloneable, kotlin/Cloneable?>!>, kotlin/collections/List<ft<kotlin/Cloneable, kotlin/Cloneable?>!>?>!|> foo(a: R|ft<A, A?>!|, b: R|ft<kotlin/collections/MutableList<out ft<B, B?>!>, kotlin/collections/List<out ft<B, B?>!>?>!|): R|kotlin/Unit|
+    public open fun <A, B : R|ft<java/lang/Runnable, java/lang/Runnable?>!|, R|ft<kotlin/collections/MutableList<ft<kotlin/Cloneable, kotlin/Cloneable?>!>, kotlin/collections/List<ft<kotlin/Cloneable, kotlin/Cloneable?>!>?>!|> foo(a: R|ft<A, A?>!|, b: R|ft<kotlin/collections/MutableList<out ft<B, B?>!>, kotlin/collections/List<out ft<B, B?>!>?>!|): R|kotlin/Unit|
 
     public constructor(): R|test/WrongTypeParameterBoundStructure1|
 

compiler/testData/loadJava/compiledJava/kotlinSignature/error/WrongValueParameterStructure1.fir.txt

@@ -1,5 +1,5 @@
 public open class WrongValueParameterStructure1 : R|kotlin/Any| {
-    public open operator fun foo(a: R|ft<kotlin/String, kotlin/String?>!|, b: R|ft<kotlin/collections/MutableList<ft<kotlin/collections/MutableMap.MutableEntry<ft<kotlin/String, kotlin/String?>!, ft<kotlin/String, kotlin/String?>!>, kotlin/collections/Map.Entry<ft<kotlin/String, kotlin/String?>!, ft<kotlin/String, kotlin/String?>!>?>!>, kotlin/collections/List<ft<kotlin/collections/MutableMap.MutableEntry<ft<kotlin/String, kotlin/String?>!, ft<kotlin/String, kotlin/String?>!>, kotlin/collections/Map.Entry<ft<kotlin/String, kotlin/String?>!, ft<kotlin/String, kotlin/String?>!>?>!>?>!|): R|ft<kotlin/String, kotlin/String?>!|
+    public open fun foo(a: R|ft<kotlin/String, kotlin/String?>!|, b: R|ft<kotlin/collections/MutableList<ft<kotlin/collections/MutableMap.MutableEntry<ft<kotlin/String, kotlin/String?>!, ft<kotlin/String, kotlin/String?>!>, kotlin/collections/Map.Entry<ft<kotlin/String, kotlin/String?>!, ft<kotlin/String, kotlin/String?>!>?>!>, kotlin/collections/List<ft<kotlin/collections/MutableMap.MutableEntry<ft<kotlin/String, kotlin/String?>!, ft<kotlin/String, kotlin/String?>!>, kotlin/collections/Map.Entry<ft<kotlin/String, kotlin/String?>!, ft<kotlin/String, kotlin/String?>!>?>!>?>!|): R|ft<kotlin/String, kotlin/String?>!|
 
     public constructor(): R|test/WrongValueParameterStructure1|