use collections contains when checking client type is in allow list

[crodriguezvega]

Description

closes: #XXXX

Commit Message / Changelog Entry

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Before we can merge this PR, please make sure that all the following items have been
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• Wrote unit and integration tests.
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[codecov-commenter]

Codecov Report

Merging #4196 (03531f2) into main (730aa16) will decrease coverage by 0.01%.
The diff coverage is 100.00%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #4196      +/-   ##
==========================================
- Coverage   79.45%   79.45%   -0.01%     
==========================================
  Files         188      188              
  Lines       12994    12990       -4     
==========================================
- Hits        10325    10321       -4     
  Misses       2240     2240              
  Partials      429      429              

Files Changed	Coverage Δ
modules/core/02-client/types/params.go	100.00% <100.00%> (ø)

[DimitrisJim]

lgtm! found more instances of this elsewhere too