Support type annotations resolution on an underscored type argument

compiler/testData/diagnostics/tests/inference/annotatedUnderscoredTypeArgument.kt

@@ -0,0 +1,13 @@
+// !DIAGNOSTICS: -UNCHECKED_CAST
+// FIR_IDENTICAL
+// WITH_RUNTIME
+
+fun <K, T> foo(x: (K) -> T): Pair<K, T> = (1 as K) to (1f as T)
+
+@Target(AnnotationTarget.TYPE)
+annotation class Anno
+
+fun box(): String {
+    val x = foo<@Anno Int, @Anno _> { it.toFloat() }
+    return "OK"
+}

compiler/testData/diagnostics/tests/inference/annotatedUnderscoredTypeArgument.txt

@@ -0,0 +1,11 @@
+package
+
+public fun box(): kotlin.String
+public fun </*0*/ K, /*1*/ T> foo(/*0*/ x: (K) -> T): kotlin.Pair<K, T>
+
+@kotlin.annotation.Target(allowedTargets = {AnnotationTarget.TYPE}) public final annotation class Anno : kotlin.Annotation {
+    public constructor Anno()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}