Add diagnostics to test data from NI

compiler/testData/diagnostics/tests/multimodule/duplicateClass/sameClassNameDifferentPackages.kt

@@ -18,5 +18,5 @@ import p.*
 class A
 
 fun test() {
-    val a: A = <!TYPE_MISMATCH!>B().a<!>
+    val a: A = <!TYPE_MISMATCH!>B().<!NI;TYPE_MISMATCH!>a<!><!>
 }

compiler/testData/diagnostics/tests/multimodule/duplicateMethod/classVsFunctionGenericsInParamsMismatch.kt

@@ -32,6 +32,6 @@ fun test(b: B?, c: C) {
     b?.foo(1, 1)
     c.foo(1, 1)
     if (b is C) {
-        b<!UNNECESSARY_SAFE_CALL!>?.<!><!CANNOT_COMPLETE_RESOLVE!>foo<!>(1, 1)
+        b<!UNNECESSARY_SAFE_CALL!>?.<!><!NI;OVERLOAD_RESOLUTION_AMBIGUITY, OI;CANNOT_COMPLETE_RESOLVE!>foo<!>(1, 1)
     }
 }