fix(app): Apply default search parameters on any initial render

[nellh]

Fixes an issue where the portal pages would not have any search parameters applied. The search container itself is only recreated when changing modalities (since this remounts the component), so otherwise parameters are maintained without the useEffect call.

See #3043

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 6 lines in your changes are missing coverage. Please review.

Project coverage is 42.48%. Comparing base (651263d) to head (cbc11d4).

Files	Patch %	Lines
...nneuro-app/src/scripts/search/search-container.tsx	0.00%	6 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #3045   +/-   ##
=======================================
  Coverage   42.48%   42.48%           
=======================================
  Files         601      601           
  Lines       37969    37967    -2     
  Branches     1113     1113           
=======================================
  Hits        16131    16131           
+ Misses      21622    21620    -2     
  Partials      216      216           

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