Support interpolation for conditionalFhirPathExpression to filter resources

[LZRS]

To pass in evaluated rule variables

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

Fixes #3537

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

Attention: Patch coverage is 66.66667% with 3 lines in your changes missing coverage. Please review.

Project coverage is 27.3%. Comparing base (8cf03cf) to head (0ade5f3).

Files with missing lines	Patch %	Lines
...re/engine/rulesengine/ResourceDataRulesExecutor.kt	66.6%	0 Missing and 3 partials ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##              main   #3538   +/-   ##
=======================================
  Coverage     27.2%   27.3%           
- Complexity     756     757    +1     
=======================================
  Files          278     278           
  Lines        14219   14223    +4     
  Branches      2581    2583    +2     
=======================================
+ Hits          3880    3883    +3     
  Misses        9801    9801           
- Partials       538     539    +1     

Flag	Coverage Δ
engine	63.8% <66.6%> (+<0.1%)	⬆️
geowidget	15.4% <ø> (ø)
quest	5.6% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
...re/engine/rulesengine/ResourceDataRulesExecutor.kt	84.4% <66.6%> (-0.6%)	⬇️