Add inspection for Integer.toString(i) to i.toString() (KT-12721)

idea/testData/inspectionsLocal/replaceJavaIntegerToStringWithMember/.inspection

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+org.jetbrains.kotlin.idea.inspections.ReplaceJavaIntegerToStringWithMemberInspection

idea/testData/inspectionsLocal/replaceJavaIntegerToStringWithMember/incorrectDescriptor.kt

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+// WITH_RUNTIME
+// PROBLEM: none
+// ERROR: None of the following functions can be called with the arguments supplied: <br>public open fun toString(i: Int): String! defined in java.lang.Integer<br>public open fun toString(i: Int, radix: Int): String! defined in java.lang.Integer
+
+fun main() {
+    println(Integer.toString(<caret>))
+}

idea/testData/inspectionsLocal/replaceJavaIntegerToStringWithMember/replaceIntToString.kt

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+// WITH_RUNTIME
+
+fun foo() {
+    Integer.<caret>toString(5)
+}

idea/testData/inspectionsLocal/replaceJavaIntegerToStringWithMember/replaceIntToString.kt.after

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+// WITH_RUNTIME
+
+fun foo() {
+    5.toString()
+}

idea/testData/inspectionsLocal/replaceJavaIntegerToStringWithMember/replaceListElementToString.kt

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+// WITH_RUNTIME
+
+fun foo() {
+    val list = arrayListOf<Int>()
+    list.add(5)
+    Integer.<caret>toString(list[0])
+}

idea/testData/inspectionsLocal/replaceJavaIntegerToStringWithMember/replaceListElementToString.kt.after

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+// WITH_RUNTIME
+
+fun foo() {
+    val list = arrayListOf<Int>()
+    list.add(5)
+    list[0].toString()
+}

idea/testData/inspectionsLocal/replaceJavaIntegerToStringWithMember/replaceToStringBase.kt

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+// WITH_RUNTIME
+
+fun foo() {
+    var number = 5
+    val numberString = Integer.<caret>toString(number)
+}

idea/testData/inspectionsLocal/replaceJavaIntegerToStringWithMember/replaceToStringBase.kt.after

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+// WITH_RUNTIME
+
+fun foo() {
+    var number = 5
+    val numberString = number.toString()
+}

idea/testData/inspectionsLocal/replaceJavaIntegerToStringWithMember/replaceToStringWithRadix.kt

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+// WITH_RUNTIME
+
+fun foo() {
+    var number = 5
+    val numberString = Integer.<caret>toString(number, 2)
+}

idea/testData/inspectionsLocal/replaceJavaIntegerToStringWithMember/replaceToStringWithRadix.kt.after

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+// WITH_RUNTIME
+
+fun foo() {
+    var number = 5
+    val numberString = number.toString(2)
+}