AddFunctionParametersFix: use argument name as parameter name if argument is referenced variable

#KT-14021 Fixed

idea/testData/quickfix/changeSignature/addFunctionParameterForReferencedArgument2.kt

@@ -0,0 +1,7 @@
+// "Add parameter to function 'bar'" "true"
+// DISABLE-ERRORS
+fun bar(isObject: Boolean) {}
+
+fun test(isObject: Boolean) {
+    bar(true, isObject<caret>)
+}