Rename: Do not show 'Rename overloads' options if target function has no

overloads. Consider extensions and members overloads if they have the same
recever class
 #KT-8541 Fixed
 #KT-8786 Fixed

idea/testData/refactoring/rename/automaticRenamerOverloadsExtensionAndMember/after/test/test.kt

@@ -0,0 +1,7 @@
+package test
+
+class MemberExtension {
+    fun funMe2(p: Int) {}
+}
+
+fun MemberExtension.funMe2(p: String) {}

idea/testData/refactoring/rename/automaticRenamerOverloadsExtensionAndMember/automaticRenamerOverloadsExtensionAndMember.test

@@ -0,0 +1,6 @@
+{
+  "type": "MARKED_ELEMENT",
+  "mainFile": "test/test.kt",
+  "newName": "funMe2",
+  "withRuntime": "true"
+}

idea/testData/refactoring/rename/automaticRenamerOverloadsExtensionAndMember/before/test/test.kt

@@ -0,0 +1,7 @@
+package test
+
+class MemberExtension {
+    fun funMe(p: Int) {}
+}
+
+fun MemberExtension./*rename*/funMe(p: String) {}

idea/testData/refactoring/rename/automaticRenamerOverloadsMemberAndExtension/after/test/test.kt

@@ -0,0 +1,7 @@
+package test
+
+class MemberExtension {
+    fun funMe2(p: Int) {}
+}
+
+fun MemberExtension.funMe2(p: String) {}

idea/testData/refactoring/rename/automaticRenamerOverloadsMemberAndExtension/automaticRenamerOverloadsMemberAndExtension.test

@@ -0,0 +1,6 @@
+{
+  "type": "MARKED_ELEMENT",
+  "mainFile": "test/test.kt",
+  "newName": "funMe2",
+  "withRuntime": "true"
+}

idea/testData/refactoring/rename/automaticRenamerOverloadsMemberAndExtension/before/test/test.kt

@@ -0,0 +1,7 @@
+package test
+
+class MemberExtension {
+    fun /*rename*/funMe(p: Int) {}
+}
+
+fun MemberExtension.funMe(p: String) {}