Feat: packaging (#127)

- Add configuration files for packaging
- Precommit now uses ruff

Co-authored-by: bkfox <thomas bkfox net>
Reviewed-on: rc/aircox#127

aircox/tests/models/test_signals.py

@@ -39,8 +39,7 @@ def test_user_default_groups():
     groups = Group.objects.filter(name__in=default_groups.keys())
     assert groups.exists()
     assert all(
-        set(group.permissions.all().values_list("codename", flat=True))
-        == set(default_groups[group.name])
+        set(group.permissions.all().values_list("codename", flat=True)) == set(default_groups[group.name])
         for group in groups
     )
     user_groups = set(user.groups.all().values_list("name", flat=True))
@@ -104,7 +103,5 @@ def test_schedule_pre_delete(sched, eps_diffs):
 @pytest.mark.django_db
 def test_diffusion_post_delete(eps_diffs):
     eps = eps_diffs[0][0]
-    Diffusion.objects.filter(
-        id__in=[r.id for r in eps.diffusion_set.all()]
-    ).delete()
+    Diffusion.objects.filter(id__in=[r.id for r in eps.diffusion_set.all()]).delete()
     assert Episode.objects.filter(id=eps.id).first() is None