Add custom search param for Patient name and identifier

[Rkareko]

IMPORTANT: Where possible all PRs must be linked to a Github issue

Part of the Fixes for #3543

Engineer Checklist

• I have written Unit tests for any new feature(s) and edge cases for bug fixes
• I have added any strings visible on UI components to the strings.xml file
• I have updated the CHANGELOG.md file for any notable changes to the codebase
• I have run ./gradlew spotlessApply and ./gradlew spotlessCheck to check my code follows the project's style guide
• I have built and run the FHIRCore app to verify my change fixes the issue and/or does not break the app
• I have checked that this PR does NOT introduce breaking changes that require an update to Content and/or Configs? If it does add a sample here or a link to exactly what changes need to be made to the content.

Code Reviewer Checklist

• I have verified Unit tests have been written for any new feature(s) and edge cases
• I have verified any strings visible on UI components are in the strings.xml file
• I have verifed the CHANGELOG.md file has any notable changes to the codebase
• I have verified the solution has been implemented in a configurable and generic way for reuseable components
• I have built and run the FHIRCore app to verify the change fixes the issue and/or does not break the app

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 27.2%. Comparing base (6014982) to head (196b9c5).
Report is 7 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##              main   #3563   +/-   ##
=======================================
  Coverage     27.2%   27.2%           
- Complexity     756     761    +5     
=======================================
  Files          278     278           
  Lines        14239   14285   +46     
  Branches      2582    2586    +4     
=======================================
+ Hits          3883    3896   +13     
- Misses        9818    9850   +32     
- Partials       538     539    +1     

Flag	Coverage Δ
engine	63.7% <ø> (-0.1%)	⬇️
geowidget	15.4% <ø> (ø)
quest	5.6% <ø> (-0.1%)	⬇️

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