rrn/rd/KT-55578 User-provided hints for linker errors

[K/N] KT-55578 Show customized user suggestions on linkage errors

Merge-request: KT-MR-9636
Merged-by: Gleb Lukianets <Gleb.Lukianets@jetbrains.com>

native/native.tests/testData/CInterop/KT-55578/userSetupHint2.c

@@ -0,0 +1,5 @@
+#import "userSetupHint.h"
+
+EXPORT void bar() {
+    // this just needs to exist
+}