feat: set is_bff_enabled custom attribute via logging service; create abstraction to make requests to BFF API endpoints with logError/logInfo

[adamstankiewicz]

Description

ENT-9842

1. Sets a custom attribute via the logging service (e.g., DatadogLoggingService) as a helper to more easily craft queries for BFF-enabled vs. BFF-disabled enterprise customers. For example, in Datadog, the custom attribute should help filter data with @context.is_bff_enabled:{true/false} vs. hardcoding explicit customer UUIDs via @context.enterprise_customer_uuid:(<uuidA> OR <uuidB>).
2. Implements an abstraction makeBFFRequest as a helper for the existing fetchEnterpriseLearnerDashboard, but to make its logic reusable across other non-Dashboard route related BFF endpoints in the future. The primary rationale for this change is to always iterate over any BFF response errors and/or warnings, calling logError and/or logInfo respectively for each. This change should help with observability of the frontend app's interactions with the BFF response data.

For all changes

• Ensure adequate tests are in place (or reviewed existing tests cover changes)
• Ensure English strings are marked for translation. See documentation for more details.

Only if submitting a visual change

• Ensure to attach screenshots
• Ensure to have UX team confirm screenshots

[adamstankiewicz]

[inform] Moved from bffs.js -> bffs.ts

[codecov]

Codecov Report

Attention: Patch coverage is 97.61905% with 1 line in your changes missing coverage. Please review.

Project coverage is 89.03%. Comparing base (534156c) to head (93ebcc7).
Report is 1 commits behind head on master.

Files with missing lines	Patch %	Lines
src/components/app/data/services/bffs.ts	97.05%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1234      +/-   ##
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+ Coverage   88.96%   89.03%   +0.06%     
==========================================
  Files         401      401              
  Lines        8638     8670      +32     
  Branches     2067     2116      +49     
==========================================
+ Hits         7685     7719      +34     
+ Misses        912      909       -3     
- Partials       41       42       +1     

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