[ty] Understand classes that inherit from subscripted Protocol[] as generic (#17832)

crates/ty_python_semantic/resources/primer/bad.txt

@@ -6,14 +6,20 @@ cpython  # access to field whilst being initialized, too many cycle iterations
 discord.py  # some kind of hang, only when multi-threaded?
 freqtrade  # hangs
 hydpy  # too many iterations
+ibis  # too many iterations
+jax  # too many iterations
+packaging  # too many iterations
 pandas  # slow
 pandas-stubs  # hangs/slow, or else https://github.com/salsa-rs/salsa/issues/831
 pandera  # stack overflow
+pip  # vendors packaging, see above
 prefect # slow
 pylint  # cycle panics (self-recursive type alias)
+pyodide  # too many cycle iterations
 pywin32  # bad use-def map (binding with definitely-visible unbound)
 schemathesis  # https://github.com/salsa-rs/salsa/issues/831
 scikit-learn  # success, but mypy-primer hangs processing the output
+setuptools  # vendors packaging, see above
 spack  # success, but mypy-primer hangs processing the output
 spark  # too many iterations
 steam.py  # hangs

crates/ty_python_semantic/resources/primer/good.txt

@@ -42,13 +42,11 @@ git-revise
 graphql-core
 httpx-caching
 hydra-zen
-ibis
 ignite
 imagehash
 isort
 itsdangerous
 janus
-jax
 jinja
 koda-validate
 kopf
@@ -70,11 +68,9 @@ openlibrary
 operator
 optuna
 paasta
-packaging
 paroxython
 parso
 pegen
-pip
 poetry
 porcupine
 ppb-vector
@@ -86,7 +82,6 @@ pydantic
 pyinstrument
 pyjwt
 pylox
-pyodide
 pyp
 pyppeteer
 pytest
@@ -100,7 +95,6 @@ rotki
 schema_salad
 scipy
 scrapy
-setuptools
 sockeye
 speedrun.com_global_scoreboard_webapp
 sphinx