Do not check type depth for constrains generated on subtyping

#KT-38143 fixed

compiler/testData/diagnostics/testsWithStdLib/inference/kt38143.kt

@@ -0,0 +1,37 @@
+// FIR_IDENTICAL
+// !LANGUAGE: +NewInference
+// !DIAGNOSTICS: -UNUSED_PARAMETER -UNUSED_VARIABLE
+
+// Generic interface, nothing interesting here
+interface UseCase<in I, out O> {
+    fun execute(input: I): O
+}
+
+// We don't want to call use cases without input with explicit Unit argument, so we create this handy extension
+fun <O> UseCase<Unit, O>.execute(): O = execute(Unit)
+
+class Foo : UseCase<Unit, List<List<List<String>>>> {
+    override fun execute(input: Unit) = listOf(listOf(listOf("foo")))
+}
+
+class Bar : UseCase<Unit, List<List<String>>> {
+    override fun execute(input: Unit) = listOf(listOf("bar"))
+}
+
+class Baz : UseCase<Unit, List<List<List<List<List<List<String>>>>>>> {
+    override fun execute(input: Unit) = listOf(listOf(listOf(listOf(listOf(listOf("foo"))))))
+}
+
+fun main() {
+    val foo = Foo()
+    foo.execute(Unit) // Member: OK both versions
+    foo.execute() // Extension: OI - OK, NI - was error: "Not enough information to infer type variable O"
+
+    val bar = Bar()
+    bar.execute(Unit) // Member: OK both versions
+    bar.execute() // Extension: OK both versions
+
+    val baz = Baz()
+    baz.execute(Unit)
+    baz.execute()
+}

compiler/testData/diagnostics/testsWithStdLib/inference/kt38143.txt

@@ -0,0 +1,35 @@
+package
+
+public fun main(): kotlin.Unit
+public fun </*0*/ O> UseCase<kotlin.Unit, O>.execute(): O
+
+public final class Bar : UseCase<kotlin.Unit, kotlin.collections.List<kotlin.collections.List<kotlin.String>>> {
+    public constructor Bar()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ fun execute(/*0*/ input: kotlin.Unit): kotlin.collections.List<kotlin.collections.List<kotlin.String>>
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+public final class Baz : UseCase<kotlin.Unit, kotlin.collections.List<kotlin.collections.List<kotlin.collections.List<kotlin.collections.List<kotlin.collections.List<kotlin.collections.List<kotlin.String>>>>>>> {
+    public constructor Baz()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ fun execute(/*0*/ input: kotlin.Unit): kotlin.collections.List<kotlin.collections.List<kotlin.collections.List<kotlin.collections.List<kotlin.collections.List<kotlin.collections.List<kotlin.String>>>>>>
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+public final class Foo : UseCase<kotlin.Unit, kotlin.collections.List<kotlin.collections.List<kotlin.collections.List<kotlin.String>>>> {
+    public constructor Foo()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ fun execute(/*0*/ input: kotlin.Unit): kotlin.collections.List<kotlin.collections.List<kotlin.collections.List<kotlin.String>>>
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+public interface UseCase</*0*/ in I, /*1*/ out O> {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public abstract fun execute(/*0*/ input: I): O
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}