fix: gate lti tools frorm onboarding function (#34413)

* fix: gate lti tools frorm onboarding function

- Block calls to does_backend_support_onboarding if the proctoring provider uses LTI

* fix: LTI onboarding false by default

cms/djangoapps/contentstore/xblock_storage_handlers/view_handlers.py

@@ -1145,9 +1145,15 @@ def create_xblock_info(  # lint-amnesty, pylint: disable=too-many-statements
                 rules_url = settings.PROCTORING_SETTINGS.get("LINK_URLS", {}).get(
                     "online_proctoring_rules", ""
                 )
-                supports_onboarding = does_backend_support_onboarding(
-                    course.proctoring_provider
-                )
+
+                # Only call does_backend_support_onboarding if  not using an LTI proctoring provider
+                if course.proctoring_provider != 'lti_external':
+                    supports_onboarding = does_backend_support_onboarding(
+                        course.proctoring_provider
+                    )
+                # NOTE: LTI proctoring doesn't support onboarding. If that changes, this value should change to True.
+                else:
+                    supports_onboarding = False
 
                 proctoring_exam_configuration_link = None
                 if xblock.is_proctored_exam:

lms/djangoapps/instructor/views/instructor_dashboard.py

@@ -302,10 +302,15 @@ def _section_special_exams(course, access):
     proctoring_provider = course.proctoring_provider
     escalation_email = None
     mfe_view_url = None
-    if proctoring_provider == 'proctortrack':
-        escalation_email = course.proctoring_escalation_email
-    elif proctoring_provider == 'lti_external':
+    if proctoring_provider == 'lti_external':
         mfe_view_url = f'{settings.EXAMS_DASHBOARD_MICROFRONTEND_URL}/course/{course_key}/exams/embed'
+        # NOTE: LTI proctoring doesn't support onboarding. If that changes, this value should change to True.
+        show_onboarding = False
+    else:
+        # Only call does_backend_support_onboarding if  not using an LTI proctoring provider
+        show_onboarding = does_backend_support_onboarding(course.proctoring_provider)
+        if proctoring_provider == 'proctortrack':
+            escalation_email = course.proctoring_escalation_email
     from edx_proctoring.api import is_backend_dashboard_available
 
     section_data = {
@@ -315,7 +320,7 @@ def _section_special_exams(course, access):
         'course_id': course_key,
         'escalation_email': escalation_email,
         'show_dashboard': is_backend_dashboard_available(course_key),
-        'show_onboarding': does_backend_support_onboarding(course.proctoring_provider),
+        'show_onboarding': show_onboarding,
         'mfe_view_url': mfe_view_url,
     }
     return section_data