feat(frontend): merge any api demos

[imollov]

• Custom API request demo with defaults does the same as consumer with hardcoded values in contract
• It looks more straightforward in the UI if the user sees the exact parameters

[vercel[bot]]

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[codecov[bot]]

Codecov Report

Merging #95 (53ba8b6) into main (638df6e) will decrease coverage by 0.07%. The diff coverage is n/a.

@@            Coverage Diff             @@
##             main      #95      +/-   ##
==========================================
- Coverage   70.24%   70.16%   -0.08%     
==========================================
  Files           9        8       -1     
  Lines         205      181      -24     
  Branches       18       15       -3     
==========================================
- Hits          144      127      -17     
+ Misses         61       54       -7     

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