fix(oauth): Add investigative logging (#81334)

Ideally organization index endpoint should only return data limited to
the organization that is on the token. But today it does not if the user
is authenticated. I want to limit this usecase to return only the
organization on the token but before making the change adding logging to
see what I'll break.

src/sentry/api/endpoints/organization_index.py

@@ -1,3 +1,5 @@
+import logging
+
 from django.conf import settings
 from django.db import IntegrityError
 from django.db.models import Count, Q, Sum
@@ -35,6 +37,8 @@
 from sentry.signals import org_setup_complete, terms_accepted
 from sentry.users.services.user.service import user_service
 
+logger = logging.getLogger(__name__)
+
 
 class OrganizationPostSerializer(BaseOrganizationSerializer):
     defaultTeam = serializers.BooleanField(required=False)
@@ -120,6 +124,20 @@ def get(self, request: Request) -> Response:
                     "organization"
                 )
             )
+            if request.auth and request.auth.organization_id is not None and queryset.count() > 1:
+                # TODO: @athena Remove the temporary logging
+                # If a token is limitted to one organization, this case should not happen
+                # So ideally here we should limit the query set to that one org
+                # Adding some logging to verify if this is going to be a breaking change
+                logger.info(
+                    "organization_index.unexpected_results",
+                    extra={
+                        "token_org": request.auth.organization_id,
+                        "org_count": queryset.count(),
+                        "user_id": request.auth.user_id,
+                        "app_id": request.auth.application_id,
+                    },
+                )
 
         query = request.GET.get("query")
         if query: