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

compiler/testData/diagnostics/tests/callableReference/resolve/withGenericFun.fir.kt

@@ -0,0 +1,12 @@
+// !WITH_NEW_INFERENCE
+// !DIAGNOSTICS: -UNUSED_PARAMETER
+// NI_EXPECTED_FILE
+
+fun <T, R> apply(x: T, f: (T) -> R): R = f(x)
+
+fun foo(i: Int) {}
+fun foo(s: String) {}
+
+val x1 = apply(1, ::foo)
+val x2 = apply("hello", ::foo)
+val x3 = <!INAPPLICABLE_CANDIDATE!>apply<!>(true, <!UNRESOLVED_REFERENCE!>::foo<!>)