[frontend] added missing exportContext in global search (#8421)

[JeremyCloarec]

Proposed changes

• global search was missing export button

Related issues

• Export button is missing in the global search #8421

Checklist

• I consider the submitted work as finished
• I tested the code for its functionality
• I wrote test cases for the relevant uses case (coverage and e2e)
• I added/update the relevant documentation (either on github or on notion)
• Where necessary I refactored code to improve the overall quality

Further comments

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 66.14%. Comparing base (5a24ef2) to head (6af2577).
Report is 1 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #8423   +/-   ##
=======================================
  Coverage   66.14%   66.14%           
=======================================
  Files         597      597           
  Lines       60382    60382           
  Branches     6193     6194    +1     
=======================================
  Hits        39937    39937           
  Misses      20445    20445           

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