bpo-46571: improve `typing.no_type_check` to skip foreign objects (GH-31042)

There are several changes:
1. We now don't explicitly check for any base / sub types, because new name check covers it
2. I've also checked that `no_type_check` do not modify foreign functions. It was the same as with `type`s
3. I've also covered `except TypeError` in `no_type_check` with a simple test case, it was not covered at all
4. I also felt like adding `lambda` test is a good idea: because `lambda` is a bit of both in class bodies: a function and an assignment

<!-- issue-number: [bpo-46571](https://bugs.python.org/issue46571) -->
https://bugs.python.org/issue46571
<!-- /issue-number -->

1 files changed, 10 insertions, 0 deletions

diff --git a/Lib/test/ann_module8.py b/Lib/test/ann_module8.py
new file mode 100644
index 0000000..bd03148
--- /dev/null
+++ b/Lib/test/ann_module8.py
@@ -0,0 +1,10 @@
+# Test `@no_type_check`,
+# see https://bugs.python.org/issue46571
+
+class NoTypeCheck_Outer:
+    class Inner:
+        x: int
+
+
+def NoTypeCheck_function(arg: int) -> int:
+    ...