ref(onboarding): Update acceptance test feature flag to match experiment

Rename organizations:onboarding-scm to organizations:onboarding-scm-experiment
to match the useExperiment hook now used in the onboarding component.

Author: jaydgoss

tests/acceptance/test_scm_onboarding.py

@@ -68,7 +68,7 @@ def test_scm_onboarding_happy_path(self) -> None:
         with (
             self.feature(
                 {
-                    "organizations:onboarding-scm": True,
+                    "organizations:onboarding-scm-experiment": True,
                     "organizations:integrations-github-platform-detection": True,
                 }
             ),
@@ -122,7 +122,7 @@ def test_scm_onboarding_happy_path(self) -> None:
 
     def test_scm_onboarding_skip_integration(self) -> None:
         """Skip flow: welcome → skip connect → manual platform → create project."""
-        with self.feature({"organizations:onboarding-scm": True}):
+        with self.feature({"organizations:onboarding-scm-experiment": True}):
             self.start_onboarding()
 
             # SCM Connect: skip
@@ -178,7 +178,7 @@ def test_scm_onboarding_with_integration_install(self) -> None:
         with (
             self.feature(
                 {
-                    "organizations:onboarding-scm": True,
+                    "organizations:onboarding-scm-experiment": True,
                     "organizations:integrations-github-platform-detection": True,
                 }
             ),
@@ -279,7 +279,7 @@ def test_scm_onboarding_detection_error_falls_back_to_manual_picker(self) -> Non
         with (
             self.feature(
                 {
-                    "organizations:onboarding-scm": True,
+                    "organizations:onboarding-scm-experiment": True,
                     "organizations:integrations-github-platform-detection": True,
                 }
             ),
@@ -339,7 +339,7 @@ def test_scm_onboarding_repo_search_no_results(self) -> None:
         self.create_github_integration()
 
         with (
-            self.feature({"organizations:onboarding-scm": True}),
+            self.feature({"organizations:onboarding-scm-experiment": True}),
             mock.patch(
                 "sentry.integrations.github.integration.GitHubIntegration.get_repositories",
                 return_value=[],