feat: Enable custom-event-title flag (#23090)

Author: matejminar

src/sentry/conf/server.py

@@ -851,7 +851,7 @@ def create_partitioned_queues(name):
     # Lets organizations manage grouping configs
     "organizations:set-grouping-config": False,
     # Lets organizations set a custom title through fingerprinting
-    "organizations:custom-event-title": False,
+    "organizations:custom-event-title": True,
     # Enable rule page.
     "organizations:rule-page": False,
     # Enable incidents feature

tests/sentry/api/serializers/test_organization.py

@@ -25,6 +25,7 @@ def test_simple(self):
         assert result["features"] == set(
             [
                 "advanced-search",
+                "custom-event-title",
                 "shared-issues",
                 "open-membership",
                 "event-attachments",