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

compiler/testData/diagnostics/tests/safeCall.fir.kt

@@ -0,0 +1,15 @@
+// !WITH_NEW_INFERENCE
+
+fun f(s: String, action: (String.() -> Unit)?) {
+    s.foo().bar().<!UNRESOLVED_REFERENCE!>action<!>()
+}
+
+fun String.foo() = ""
+
+fun String.bar() = ""
+
+// --------------------------------------------------------
+
+val functions: Map<String, () -> Any> = TODO()
+
+fun run(name: String) = <!INAPPLICABLE_CANDIDATE!>functions[name]()<!>