[red-knot] Diagnostics for incorrect bool usages (#16238)

crates/red_knot_python_semantic/resources/mdtest/call/builtins.md

@@ -0,0 +1,14 @@
+# Calling builtins
+
+## `bool` with incorrect arguments
+
+```py
+class NotBool:
+    __bool__ = None
+
+# TODO: We should emit an `invalid-argument` error here for `2` because `bool` only takes one argument.
+bool(1, 2)
+
+# TODO: We should emit an `unsupported-bool-conversion` error here because the argument doesn't implement `__bool__` correctly.
+bool(NotBool())
+```