feat(logs): Add meta attributes feature (#95029)

Refs: getsentry/relay#4804
Refs: getsentry/relay#4918

Author: Dav1dde

src/sentry/features/temporary.py

@@ -525,6 +525,8 @@ def register_temporary_features(manager: FeatureManager):
     manager.add("organizations:ourlogs-ingestion", OrganizationFeature, FeatureHandlerStrategy.FLAGPOLE, api_expose=True)
     # Enable calculated byte counts on ingested logs.
     manager.add("organizations:ourlogs-calculated-byte-count", OrganizationFeature, FeatureHandlerStrategy.FLAGPOLE, api_expose=False)
+    # Enable extraction of meta attributes for logs.
+    manager.add("organizations:ourlogs-meta-attributes", OrganizationFeature, FeatureHandlerStrategy.FLAGPOLE, api_expose=False)
     # Enable our logs stats to be displayed in the UI.
     manager.add("organizations:ourlogs-stats", OrganizationFeature, FeatureHandlerStrategy.FLAGPOLE, api_expose=True)
     # Enable the visualize sidebar in the logs UI.

src/sentry/relay/config/__init__.py

@@ -61,8 +61,9 @@
     "projects:span-metrics-extraction-addons",
     "organizations:indexed-spans-extraction",
     "projects:relay-otel-endpoint",
-    "organizations:ourlogs-ingestion",
     "organizations:ourlogs-calculated-byte-count",
+    "organizations:ourlogs-ingestion",
+    "organizations:ourlogs-meta-attributes",
     "organizations:view-hierarchy-scrubbing",
     "organizations:performance-issues-spans",
     "organizations:relay-playstation-ingestion",