Add test case on overriding property of expect-type

Current behaviour is undesired, the fix is in the next commit

idea/testData/multiplatform/overrideExpect/common/common.kt

@@ -6,4 +6,8 @@ interface Base {
     fun expectInArgument(e: Expect)
 
     fun Expect.expectInReceiver()
+
+    val expectVal: Expect
+
+    var expectVar: Expect
 }

idea/testData/multiplatform/overrideExpect/jvm/jvm.kt

@@ -6,4 +6,8 @@ interface Derived : Base {
     override fun expectInArgument(e: Expect)
 
     override fun Expect.expectInReceiver()
+
+    override val expectVal: <!PROPERTY_TYPE_MISMATCH_ON_OVERRIDE!>Expect<!>
+
+    override var expectVar: <!VAR_TYPE_MISMATCH_ON_OVERRIDE!>Expect<!>
 }