Move subdomains to query paths.

In more detail:

- Use Django URL namespaces (e.g. `api:bot:infractions`) instead of
  `django_hosts` host argument.
- Update the hosts file setup documentation to remove subdomain entries.
- Update the hosts file setup documentation to mention that the entry of
  `pythondiscord.local` is not required and mainly for convenience.
- Rename the `APISubdomainTestCase` to the more fitting
  `AuthenticatedAPITestCase`, as authentication is all that is left that the
  class is doing.
- Drop dependency to `django_hosts`.

1 files changed, 2 insertions, 2 deletions

diff --git a/pydis_site/apps/api/models/bot/message_deletion_context.py b/pydis_site/apps/api/models/bot/message_deletion_context.py
index 1410250a..25741266 100644
--- a/pydis_site/apps/api/models/bot/message_deletion_context.py
+++ b/pydis_site/apps/api/models/bot/message_deletion_context.py
@@ -1,5 +1,5 @@
 from django.db import models
-from django_hosts.resolvers import reverse
+from django.urls import reverse
 
 from pydis_site.apps.api.models.bot.user import User
 from pydis_site.apps.api.models.mixins import ModelReprMixin
@@ -33,7 +33,7 @@ class MessageDeletionContext(ModelReprMixin, models.Model):
     @property
     def log_url(self) -> str:
         """Create the url for the deleted message logs."""
-        return reverse('logs', host="staff", args=(self.id,))
+        return reverse('staff:logs', args=(self.id,))
 
     class Meta:
         """Set the ordering for list views to newest first."""