fix: analytics v2 fixes

[muhammad-ammar]

Description:

• Sorted the audit and certificate enrollment types so that audit data always comes first.
• Use the courseKey instead of courseTitle in top 10 courses charts so that we can compare the charts between V1 and V2. This change is needed because we are not courseTitle in V1 and this makes chart comparison difficult and add ambiguity.

For all changes

• Ensure adequate tests are in place (or reviewed existing tests cover changes)

Only if submitting a visual change

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

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 85.56%. Comparing base (dd5c77d) to head (024732e).
Report is 2 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #1347   +/-   ##
=======================================
  Coverage   85.56%   85.56%           
=======================================
  Files         600      600           
  Lines       13215    13215           
  Branches     2740     2740           
=======================================
  Hits        11307    11307           
  Misses       1843     1843           
  Partials       65       65           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[mahamakifdar19]

Could you please include a short description of the issues addressed in this PR?