Cast to type quick-fix: handle case with qualified elements correctly

Same fix for 'add !!' fix
So #KT-18368 Fixed

idea/testData/quickfix/typeMismatch/addExclExclToQualifiedArgument.kt

@@ -0,0 +1,13 @@
+// "Add non-null asserted (!!) call" "true"
+// WITH_RUNTIME
+
+class A {
+    fun foo(): List<Int?> = listOf()
+
+    fun bar(i : Int, s: String) = Unit
+
+    fun use() {
+        val a = A()
+        a.bar(a.foo().<caret>single(), "Asd")
+    }
+}

idea/testData/quickfix/typeMismatch/addExclExclToQualifiedArgument.kt.after

@@ -0,0 +1,13 @@
+// "Add non-null asserted (!!) call" "true"
+// WITH_RUNTIME
+
+class A {
+    fun foo(): List<Int?> = listOf()
+
+    fun bar(i : Int, s: String) = Unit
+
+    fun use() {
+        val a = A()
+        a.bar(a.foo().single()!!, "Asd")
+    }
+}

idea/testData/quickfix/typeMismatch/casts/castQualifiedArgument.kt

@@ -0,0 +1,12 @@
+// "Cast expression 'a.foo().single()' to 'Int'" "true"
+// WITH_RUNTIME
+class A {
+    fun foo(): List<Any> = listOf()
+
+    fun bar(i : Int, s: String) = Unit
+
+    fun use() {
+        val a = A()
+        a.bar(a.foo().single<caret>(), "Asd")
+    }
+}

idea/testData/quickfix/typeMismatch/casts/castQualifiedArgument.kt.after

@@ -0,0 +1,12 @@
+// "Cast expression 'a.foo().single()' to 'Int'" "true"
+// WITH_RUNTIME
+class A {
+    fun foo(): List<Any> = listOf()
+
+    fun bar(i : Int, s: String) = Unit
+
+    fun use() {
+        val a = A()
+        a.bar(a.foo().single() as Int, "Asd")
+    }
+}