feat(flags): Enable flagpole sdk integration (#81801)

Enables flagpole SDK integration.

Author: cmanallen

Diff for: src/sentry/utils/flag.py

@@ -16,17 +16,11 @@ def setup_once():
 
 
 def flag_error_processor(event, exc_info):
-    try:
-        scope = sentry_sdk.get_current_scope()
-        event["contexts"]["flags"] = {"values": scope.flags.get()}
-        return event
-    except Exception:
-        logger.exception("Flag serialization failed")
+    scope = sentry_sdk.get_current_scope()
+    event["contexts"]["flags"] = {"values": scope.flags.get()}
+    return event
 
 
 def flag_pole_hook(flag: str, result: bool):
-    try:
-        flags = sentry_sdk.get_current_scope().flags
-        flags.set(flag, result)
-    except Exception:
-        logger.exception("Set flag failed")
+    flags = sentry_sdk.get_current_scope().flags
+    flags.set(flag, result)

Diff for: src/sentry/utils/sdk.py

@@ -26,8 +26,7 @@
 from sentry.features.rollout import in_random_rollout
 from sentry.utils import metrics
 from sentry.utils.db import DjangoAtomicIntegration
-
-# from sentry.utils.flag import FlagPoleIntegration
+from sentry.utils.flag import FlagPoleIntegration
 from sentry.utils.rust import RustInfoIntegration
 
 # Can't import models in utils because utils should be the bottom of the food chain
@@ -466,8 +465,7 @@ def flush(
             RustInfoIntegration(),
             RedisIntegration(),
             ThreadingIntegration(propagate_hub=True),
-            # Temporarily disabled.
-            # FlagPoleIntegration(),
+            FlagPoleIntegration(),
         ],
         **sdk_options,
     )