[FIR-TEST] Add new testdata generated after changes in previous commit

compiler/testData/diagnostics/tests/dataClasses/extensionComponentsOnNullable.fir.kt

@@ -0,0 +1,22 @@
+// !WITH_NEW_INFERENCE
+class Data<T>(val x: T, val y: T)
+
+operator fun <T> Data<T>.component1() = x
+
+operator fun <T> Data<T>.component2() = y
+
+fun foo(): Int {
+    val d: Data<Int>? = null
+    // An error must be here
+    val (<!INAPPLICABLE_CANDIDATE!>x<!>, <!INAPPLICABLE_CANDIDATE!>y<!>) = d
+    return x + y
+}
+
+data class NormalData<T>(val x: T, val y: T)
+
+fun bar(): Int {
+    val d: NormalData<Int>? = null
+    // An error must be here
+    val (<!INAPPLICABLE_CANDIDATE!>x<!>, <!INAPPLICABLE_CANDIDATE!>y<!>) = d
+    return x + y
+}