Add quickfix for ASSIGN_OPERATOR_AMBIGUITY on mutable collection '+=', '-='

KT-26236 Fixed

idea/testData/quickfix/assignOperatorAmbiguity/replaceWithAssignCall/arrayList.kt

@@ -0,0 +1,7 @@
+// "Replace with 'minusAssign()' call" "true"
+// WITH_RUNTIME
+
+fun test() {
+    var list = ArrayList<Int>()
+    list <caret>-= 2
+}

idea/testData/quickfix/assignOperatorAmbiguity/replaceWithAssignCall/arrayList.kt.after

@@ -0,0 +1,7 @@
+// "Replace with 'minusAssign()' call" "true"
+// WITH_RUNTIME
+
+fun test() {
+    var list = ArrayList<Int>()
+    list.minusAssign(2)<caret>
+}

idea/testData/quickfix/assignOperatorAmbiguity/replaceWithAssignCall/hashMap.kt

@@ -0,0 +1,7 @@
+// "Replace with 'plusAssign()' call" "true"
+// WITH_RUNTIME
+
+fun test() {
+    var set = HashMap<Int, Int>()
+    set <caret>+= 2 to 2
+}

idea/testData/quickfix/assignOperatorAmbiguity/replaceWithAssignCall/hashMap.kt.after

@@ -0,0 +1,7 @@
+// "Replace with 'plusAssign()' call" "true"
+// WITH_RUNTIME
+
+fun test() {
+    var set = HashMap<Int, Int>()
+    set.plusAssign(2 to 2)
+}

idea/testData/quickfix/assignOperatorAmbiguity/replaceWithAssignCall/hashSet.kt

@@ -0,0 +1,7 @@
+// "Replace with 'minusAssign()' call" "true"
+// WITH_RUNTIME
+
+fun test() {
+    var set = HashSet<Int>()
+    set <caret>-= 2
+}

idea/testData/quickfix/assignOperatorAmbiguity/replaceWithAssignCall/hashSet.kt.after

@@ -0,0 +1,7 @@
+// "Replace with 'minusAssign()' call" "true"
+// WITH_RUNTIME
+
+fun test() {
+    var set = HashSet<Int>()
+    set.minusAssign(2)<caret>
+}

idea/testData/quickfix/assignOperatorAmbiguity/replaceWithAssignCall/mutableList.kt

@@ -0,0 +1,7 @@
+// "Replace with 'plusAssign()' call" "true"
+// WITH_RUNTIME
+
+fun test() {
+    var list = mutableListOf(1)
+    list <caret>+= 2
+}

idea/testData/quickfix/assignOperatorAmbiguity/replaceWithAssignCall/mutableList.kt.after

@@ -0,0 +1,7 @@
+// "Replace with 'plusAssign()' call" "true"
+// WITH_RUNTIME
+
+fun test() {
+    var list = mutableListOf(1)
+    list.plusAssign(2)<caret>
+}

idea/testData/quickfix/assignOperatorAmbiguity/replaceWithAssignCall/mutableMap.kt

@@ -0,0 +1,7 @@
+// "Replace with 'plusAssign()' call" "true"
+// WITH_RUNTIME
+
+fun test() {
+    var map = mutableMapOf(1 to 1)
+    map <caret>+= 2 to 2
+}

idea/testData/quickfix/assignOperatorAmbiguity/replaceWithAssignCall/mutableMap.kt.after

@@ -0,0 +1,7 @@
+// "Replace with 'plusAssign()' call" "true"
+// WITH_RUNTIME
+
+fun test() {
+    var map = mutableMapOf(1 to 1)
+    map.plusAssign(2 to 2)<caret>
+}

idea/testData/quickfix/assignOperatorAmbiguity/replaceWithAssignCall/mutableSet.kt

@@ -0,0 +1,7 @@
+// "Replace with 'plusAssign()' call" "true"
+// WITH_RUNTIME
+
+fun test() {
+    var set = mutableSetOf(1)
+    set <caret>+= 2
+}

idea/testData/quickfix/assignOperatorAmbiguity/replaceWithAssignCall/mutableSet.kt.after

@@ -0,0 +1,7 @@
+// "Replace with 'plusAssign()' call" "true"
+// WITH_RUNTIME
+
+fun test() {
+    var set = mutableSetOf(1)
+    set.plusAssign(2)<caret>
+}