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/admin/page.py

@@ -50,11 +50,7 @@ class BasePageAdmin(admin.ModelAdmin):
     change_form_template = "admin/aircox/page_change_form.html"
 
     def cover_thumb(self, obj):
-        return (
-            mark_safe('<img src="{}"/>'.format(obj.cover.icons["64"]))
-            if obj.cover
-            else ""
-        )
+        return mark_safe('<img src="{}"/>'.format(obj.cover.icons["64"])) if obj.cover else ""
 
     def get_changeform_initial_data(self, request):
         data = super().get_changeform_initial_data(request)
@@ -65,9 +61,7 @@ class BasePageAdmin(admin.ModelAdmin):
     def _get_common_context(self, query, extra_context=None):
         extra_context = extra_context or {}
         parent = query.get("parent", None)
-        extra_context["parent"] = (
-            None if parent is None else Page.objects.get_subclass(id=parent)
-        )
+        extra_context["parent"] = None if parent is None else Page.objects.get_subclass(id=parent)
         return extra_context
 
     def render_change_form(self, request, context, *args, **kwargs):
@@ -94,9 +88,7 @@ class PageAdmin(BasePageAdmin):
     search_fields = BasePageAdmin.search_fields + ("category__title",)
     fieldsets = deepcopy(BasePageAdmin.fieldsets)
 
-    fieldsets[0][1]["fields"].insert(
-        fieldsets[0][1]["fields"].index("slug") + 1, "category"
-    )
+    fieldsets[0][1]["fields"].insert(fieldsets[0][1]["fields"].index("slug") + 1, "category")
     fieldsets[1][1]["fields"] += ("featured", "allow_comments")