feat(insights): Adds flag for web vitals perf issue linking (#93424)

Adds flag to enable web vitals to perf issue linking

Author: edwardgou-sentry

src/sentry/features/temporary.py

@@ -270,6 +270,8 @@ def register_temporary_features(manager: FeatureManager):
     manager.add("organizations:performance-use-metrics", OrganizationFeature, FeatureHandlerStrategy.INTERNAL, api_expose=True)
     # Enable standalone cls and lcp in the web vitals module
     manager.add("organizations:performance-vitals-standalone-cls-lcp", OrganizationFeature, FeatureHandlerStrategy.FLAGPOLE, api_expose=True)
+    # Enable Web Vital links to Performance Issues
+    manager.add("organizations:performance-web-vitals-issues", OrganizationFeature, FeatureHandlerStrategy.FLAGPOLE, api_expose=True)
     # Enable default explore queries in the new side nav
     manager.add("organizations:performance-default-explore-queries", OrganizationFeature, FeatureHandlerStrategy.FLAGPOLE, api_expose=True)
     # Enable suspect attributes feature