feat(transaction): Add feature to be able to enable normalization for…

… names (#41642)

See relay side in getsentry/relay#1621 where the
new feature will be consumed.

Once enabled, we will try to normalize the transaction names by
replacing UUID, SHAs, numerical IDs with placeholders.

ref: getsentry/relay#1597

src/sentry/conf/server.py

@@ -1038,6 +1038,8 @@ def SOCIAL_AUTH_DEFAULT_USERNAME():
     "organizations:metric-alert-chartcuterie": False,
     # Extract metrics for sessions during ingestion.
     "organizations:metrics-extraction": False,
+    # Normalize transaction names during ingestion.
+    "organizations:transaction-name-normalize": False,
     # Extraction metrics for transactions during ingestion.
     "organizations:transaction-metrics-extraction": False,
     # Allow performance alerts to be created on the metrics dataset. Allows UI to switch between

src/sentry/features/__init__.py

@@ -163,6 +163,7 @@
 default_manager.add("organizations:slack-overage-notifications", OrganizationFeature, True)
 default_manager.add("organizations:symbol-sources", OrganizationFeature)
 default_manager.add("organizations:team-roles", OrganizationFeature, True)
+default_manager.add("organizations:transaction-name-normalize", OrganizationFeature, True)
 default_manager.add("organizations:transaction-metrics-extraction", OrganizationFeature)
 default_manager.add("organizations:unified-span-view", OrganizationFeature, True)
 default_manager.add("organizations:use-metrics-layer", OrganizationFeature, True)

src/sentry/relay/config/__init__.py

@@ -44,7 +44,11 @@
 from .measurements import CUSTOM_MEASUREMENT_LIMIT, get_measurements_config
 
 #: These features will be listed in the project config
-EXPOSABLE_FEATURES = ["organizations:profiling", "organizations:session-replay"]
+EXPOSABLE_FEATURES = [
+    "organizations:transaction-name-normalize",
+    "organizations:profiling",
+    "organizations:session-replay",
+]
 
 logger = logging.getLogger(__name__)