Change Signature/Rename: Fix processing of named arguments when renaming parameter of extension function

#KT-8605 Fixed

idea/testData/refactoring/changeSignature/RenameExtensionParameterWithNamedArgsAfter.kt

@@ -0,0 +1,5 @@
+fun Int.<caret>foo(a: Int, bb: Int): Int = a + bb
+
+fun test() {
+    0.foo(1, bb = 2)
+}

idea/testData/refactoring/changeSignature/RenameExtensionParameterWithNamedArgsBefore.kt

@@ -0,0 +1,5 @@
+fun Int.<caret>foo(a: Int, b: Int): Int = a + b
+
+fun test() {
+    0.foo(1, b = 2)
+}