Property <-> Function Conversion: Add/remove 'get'/'is' prefixes automatically

#KT-8812 Fixed

idea/testData/intentions/convertPropertyToFunction/unchangedElements.kt.after

@@ -3,11 +3,11 @@
 annotation class X(val s: String)
 
 class A(val n: Int) {
-    internal X("1") fun <T : Number> T.foo(): Boolean = toInt() - n > 1
+    internal X("1") fun <T : Number> T.getFoo(): Boolean = toInt() - n > 1
 }
 
 fun test() {
     val t = with(A(1)) {
-        2.5.foo()
+        2.5.getFoo()
     }
 }