[FIR2IR] Unwrap typealiases during applying of suspend conversion

^KT-65002 Fixed

compiler/testData/codegen/box/suspendConversion/suspendConversionOfAliasedType.kt

@@ -0,0 +1,10 @@
+// DONT_TARGET_EXACT_BACKEND: JVM
+// ISSUE: KT-65002
+typealias Listener = (String) -> Unit
+
+fun foo(f: suspend (String) -> Unit): String = "OK"
+
+fun box(): String {
+    val f: Listener = {}
+    return foo(f)
+}