Improve flake8-bugbear (#13829)

stubs/flake8-bugbear/@tests/stubtest_allowlist.txt

@@ -1 +1,37 @@
-bugbear.BugBearChecker.__getattr__
+# Autogenerated methods using @attr.* decorators
+bugbear.B040CaughtException.__attrs_attrs__
+bugbear.B040CaughtException.__attrs_own_setattr__
+bugbear.B040CaughtException.__match_args__
+bugbear.B041VariableKeyType.__attrs_attrs__
+bugbear.B041VariableKeyType.__match_args__
+bugbear.BugBearChecker.__attrs_attrs__
+bugbear.BugBearChecker.__ge__
+bugbear.BugBearChecker.__gt__
+bugbear.BugBearChecker.__le__
+bugbear.BugBearChecker.__lt__
+bugbear.BugBearChecker.__match_args__
+bugbear.BugBearVisitor.__attrs_attrs__
+bugbear.BugBearVisitor.__ge__
+bugbear.BugBearVisitor.__gt__
+bugbear.BugBearVisitor.__le__
+bugbear.BugBearVisitor.__lt__
+bugbear.BugBearVisitor.__match_args__
+bugbear.NameFinder.__attrs_attrs__
+bugbear.NameFinder.__ge__
+bugbear.NameFinder.__gt__
+bugbear.NameFinder.__le__
+bugbear.NameFinder.__lt__
+bugbear.NameFinder.__match_args__
+bugbear.NamedExprFinder.__attrs_attrs__
+bugbear.NamedExprFinder.__ge__
+bugbear.NamedExprFinder.__gt__
+bugbear.NamedExprFinder.__le__
+bugbear.NamedExprFinder.__lt__
+bugbear.NamedExprFinder.__match_args__
+# >= Python 3.13
+bugbear.B040CaughtException.__replace__
+bugbear.B041VariableKeyType.__replace__
+bugbear.BugBearChecker.__replace__
+bugbear.BugBearVisitor.__replace__
+bugbear.NameFinder.__replace__
+bugbear.NamedExprFinder.__replace__