feat(stacktrace): Add feature flag for syntax highlighting (#60436)

src/sentry/conf/server.py

@@ -1540,6 +1540,8 @@ SENTRY_FEATURES: dict[str, bool | None] = {
     "organizations:set-grouping-config": False,
     # Enable incidents feature
     "organizations:incidents": False,
+    # Enables syntax highlighting in the stack trace
+    "organizations:issue-details-stacktrace-syntax-highlighting": False,
     # Enable issue platform
     "organizations:issue-platform": False,
     # Enable additional logging for issue platform

src/sentry/features/__init__.py

@@ -93,6 +93,7 @@ default_manager.add("organizations:investigation-bias", OrganizationFeature, Fea
 default_manager.add("organizations:issue-alert-fallback-targeting", OrganizationFeature, FeatureHandlerStrategy.REMOTE)
 default_manager.add("organizations:issue-details-replay-event", OrganizationFeature, FeatureHandlerStrategy.REMOTE)
 default_manager.add("organizations:issue-details-tag-improvements", OrganizationFeature, FeatureHandlerStrategy.REMOTE)
+default_manager.add("organizations:issue-details-stacktrace-syntax-highlighting", OrganizationFeature, FeatureHandlerStrategy.REMOTE)
 default_manager.add("organizations:issue-platform", OrganizationFeature, FeatureHandlerStrategy.REMOTE)
 default_manager.add("organizations:issue-platform-extra-logging", OrganizationFeature, FeatureHandlerStrategy.INTERNAL)
 default_manager.add("organizations:issue-platform-api-crons-sd", OrganizationFeature, FeatureHandlerStrategy.INTERNAL)