SageMaker: search() now supports the CONTAINS filter

[bblommers]

Fixes #8010

[codecov]

Codecov Report

Attention: Patch coverage is 83.33333% with 4 lines in your changes missing coverage. Please review.

Project coverage is 94.40%. Comparing base (7f4df58) to head (6653959).
Report is 4 commits behind head on master.

Files	Patch %	Lines
moto/sagemaker/models.py	83.33%	4 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #8020   +/-   ##
=======================================
  Coverage   94.39%   94.40%           
=======================================
  Files        1130     1130           
  Lines       96595    96604    +9     
=======================================
+ Hits        91184    91195   +11     
+ Misses       5411     5409    -2     

Flag	Coverage Δ
servertests	29.00% <4.16%> (-0.01%)	⬇️
unittests	94.37% <83.33%> (+<0.01%)	⬆️

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[github-actions]

This is now part of moto >= 5.0.14.dev17