992a1af4c2
## Summary This PR adds some branches so that we infer `Todo` types for attribute access on instances of `super()` and subtypes of `type[Enum]`. It reduces false positives in the short term until we implement full support for these features. ## Test Plan New mdtests added + mypy_primer report
Markdown files within the mdtest/ subdirectory are tests of type inference and type checking;
executed by the tests/mdtest.rs integration test.
See crates/red_knot_test/README.md for documentation of this test format.