Fix stubgen for Python 3.13 (#17290)

__firstlineno__ and __static_attributes__ are new in 3.13.
__annotate__ will be new in 3.14, so we might as well add it now.

I tried to run the test suite on 3.13. There are a ton of compilation
failures from mypyc, and a number of stubgen failures that this PR will
fix.

Author: JelleZijlstra

mypy/stubgenc.py

@@ -466,6 +466,9 @@ def is_skipped_attribute(self, attr: str) -> bool:
                 "__module__",
                 "__weakref__",
                 "__annotations__",
+                "__firstlineno__",
+                "__static_attributes__",
+                "__annotate__",
             )
             or attr in self.IGNORED_DUNDERS
             or is_pybind_skipped_attribute(attr)  # For pickling