chore(data-secrecy): FF for Data Secrecy (#74749)

Made FF for Data Secrecy, needed to expose in API since FE needs to have
access to render UI.

Author: iamrajjoshi

src/sentry/features/temporary.py

@@ -83,6 +83,8 @@ def register_temporary_features(manager: FeatureManager):
     # Enable release health widget in dashboards
     manager.add("organizations:dashboards-rh-widget", OrganizationFeature, FeatureHandlerStrategy.REMOTE, api_expose=True)
     manager.add("organizations:dashboards-span-metrics", OrganizationFeature, FeatureHandlerStrategy.OPTIONS, api_expose=False)
+    # Enable data secrecy
+    manager.add("organizations:data-secrecy", OrganizationFeature, FeatureHandlerStrategy.FLAGPOLE, api_expose=True)
     # Enable the dev toolbar PoC code for employees
     manager.add("organizations:devtoolbar", OrganizationFeature, FeatureHandlerStrategy.FLAGPOLE, default=False, api_expose=True)
     # Delightful Developer Metrics (DDM):