FIR: Fix type alias case for callable reference resolution type

compiler/testData/diagnostics/testsWithStdLib/pairReference.kt

@@ -0,0 +1,16 @@
+// FIR_IDENTICAL
+// SKIP_TXT
+
+typealias MPair<K> = Pair<K, Int>
+typealias TextWithOffset = MPair<String>
+
+fun foo(c: Collection<TextWithOffset>) {
+    val a1 = c.map(TextWithOffset::first)
+    a1[0].length
+
+    val a2 = c.map(MPair<String>::first)
+    a2[0].length
+
+    val a3 = c.map(Pair<String, Int>::first)
+    a3[0].length
+}