fix: update integration warning logic to check active LMS integrations

[ahmad-hassan-dev]

Adjust the display logic for the Integration Warning modal in the Learner Portal. Previously, the modal displayed when search was enabled and an identity provider was configured. This resulted in confusion for customers who did not have an LMS integration but saw the modal due to having SSO enabled.

Changes:

• Update the condition to display the Integration Warning modal only if the enterprise customer has an active LMS integration.
• Use the active_integrations field from the BFF or direct LMS API call as the new condition.
• Ensure customers without LMS integrations do not see the modal, regardless of SSO setup.

Ticket Reference: ENT-10068 - IntegrationWarning showing for a customer with search enabled and no identity provider.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 89.68%. Comparing base (397fcbb) to head (38dc049).
Report is 4 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1336      +/-   ##
==========================================
+ Coverage   89.64%   89.68%   +0.03%     
==========================================
  Files         405      405              
  Lines        8809     8809              
  Branches     2069     2114      +45     
==========================================
+ Hits         7897     7900       +3     
+ Misses        879      875       -4     
- Partials       33       34       +1     

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[sameeramin]

LGTM 👍🏼