Report type mismatch for component functions

compiler/testData/diagnostics/tests/declarationChecks/ComponentFunctionReturnTypeMismatch.kt

@@ -0,0 +1,8 @@
+class A {
+    fun component1() : Int = 1
+    fun component2() : Int = 2
+}
+
+fun a(<!UNUSED_PARAMETER!>aa<!> : A) {
+    val (a: String, b1: String) = <!COMPONENT_FUNCTION_RETURN_TYPE_MISMATCH, COMPONENT_FUNCTION_RETURN_TYPE_MISMATCH!>aa<!>
+}