ReplaceWith: suggest to replace for 'get/set' operator functions

#KT-15944 Fixed

idea/testData/quickfix/deprecatedSymbolUsage/operatorCalls/get.kt

@@ -0,0 +1,11 @@
+// "Replace with 'get2(i)'" "true"
+interface T {
+    @Deprecated("", replaceWith = ReplaceWith("get2(i)"))
+    operator fun get(i: Int): String
+
+    fun get2(i: Int): String
+}
+
+fun test(t: T) {
+    val s = <caret>t[0]
+}

idea/testData/quickfix/deprecatedSymbolUsage/operatorCalls/get.kt.after

@@ -0,0 +1,11 @@
+// "Replace with 'get2(i)'" "true"
+interface T {
+    @Deprecated("", replaceWith = ReplaceWith("get2(i)"))
+    operator fun get(i: Int): String
+
+    fun get2(i: Int): String
+}
+
+fun test(t: T) {
+    val s = t.get2(0)
+}

idea/testData/quickfix/deprecatedSymbolUsage/operatorCalls/set.kt

@@ -0,0 +1,12 @@
+// "Replace usages of 'set(Int, Int): Unit' in whole project" "true"
+interface T {
+    @Deprecated("", replaceWith = ReplaceWith("set2(i, v)"))
+    operator fun set(i: Int, v: Int)
+
+    fun set2(i: Int, v: Int)
+}
+
+fun test(t: T) {
+    <caret>t[0] = 1
+    t[1] = 2
+}

idea/testData/quickfix/deprecatedSymbolUsage/operatorCalls/set.kt.after

@@ -0,0 +1,12 @@
+// "Replace usages of 'set(Int, Int): Unit' in whole project" "true"
+interface T {
+    @Deprecated("", replaceWith = ReplaceWith("set2(i, v)"))
+    operator fun set(i: Int, v: Int)
+
+    fun set2(i: Int, v: Int)
+}
+
+fun test(t: T) {
+    t.set2(0, 1)
+    t.set2(1, 2)
+}