Pseudocode: Fix type predicate inference for values used inside of lambda

idea/testData/refactoring/extractFunction/controlFlow/outputValues/outputValueWithSingleLineExpression.kt

@@ -0,0 +1,14 @@
+// WITH_RUNTIME
+// PARAM_TYPES: kotlin.Int
+// PARAM_TYPES: kotlin.Int
+// PARAM_DESCRIPTOR: value-parameter val a: kotlin.Int defined in foo
+// PARAM_DESCRIPTOR: var b: kotlin.Int defined in foo
+// SIBLING:
+fun foo(a: Int): Int {
+    var b: Int = 1
+
+    val t = <selection> { b += a; b }() </selection>
+    println(b)
+
+    return t
+}

idea/testData/refactoring/extractFunction/controlFlow/outputValues/outputValueWithSingleLineExpression.kt.after

@@ -0,0 +1,21 @@
+// WITH_RUNTIME
+// PARAM_TYPES: kotlin.Int
+// PARAM_TYPES: kotlin.Int
+// PARAM_DESCRIPTOR: value-parameter val a: kotlin.Int defined in foo
+// PARAM_DESCRIPTOR: var b: kotlin.Int defined in foo
+// SIBLING:
+fun foo(a: Int): Int {
+    var b: Int = 1
+
+    val pair = pair(a, b)
+    b = pair.second
+    val t = pair.first
+    println(b)
+
+    return t
+}
+
+private fun pair(a: Int, b: Int): Pair<Int, Int> {
+    var b1 = b
+    return Pair({ b1 += a; b1 }(), b1)
+}