Update test data for tower resolution algorithm

- locals win
- unary calls to plus/minus are not supported in favor of unaryPlus/unaryMinus
- unqualified nested classes are temporarily reported as unresolved
- function without receiver win against extension function
- explicit import win against star import

compiler/testData/diagnostics/tests/callableReference/resolve/withExtFun.kt

@@ -14,15 +14,14 @@ class A {
 
 fun A.foo(): String = "A"
 
-val x0 = A::foo // function A::foo wins by default
-val userOfX0 = x0(A())
+val x0 = A::<!OVERLOAD_RESOLUTION_AMBIGUITY!>foo<!>
 
 val x1 = ofType<(A) -> Unit>(A::foo)
 val x2 = ofType<KProperty1<A, Int>>(A::foo)
 val x3: KProperty1<A, Int> = A::foo
 val x4: (A) -> String = A::foo
 
-val y0 = A::bar
+val y0 = A::<!OVERLOAD_RESOLUTION_AMBIGUITY!>bar<!>
 val y1 = ofType<(A) -> Unit>(A::bar)
 val y2 = ofType<KProperty1<A, Int>>(A::bar)
 val y3: KProperty1<A, Int> = A::bar

compiler/testData/diagnostics/tests/callableReference/resolve/withExtFun.txt

@@ -1,12 +1,11 @@
 package
 
-public val userOfX0: kotlin.Unit
-public val x0: kotlin.reflect.KFunction1<A, kotlin.Unit>
+public val x0: [ERROR : Type for A::foo]
 public val x1: (A) -> kotlin.Unit
 public val x2: kotlin.reflect.KProperty1<A, kotlin.Int>
 public val x3: kotlin.reflect.KProperty1<A, kotlin.Int>
 public val x4: (A) -> kotlin.String
-public val y0: kotlin.reflect.KFunction1<A, kotlin.Unit>
+public val y0: [ERROR : Type for A::bar]
 public val y1: (A) -> kotlin.Unit
 public val y2: kotlin.reflect.KProperty1<A, kotlin.Int>
 public val y3: kotlin.reflect.KProperty1<A, kotlin.Int>