add more further reading

[pld]

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

Fixes #[issue number] or Closes #[issue number]

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

Merging #2637 (b028f81) into main (d84c2c8) will decrease coverage by 1.2%.
Report is 35 commits behind head on main.
The diff coverage is 37.5%.

@@            Coverage Diff            @@
##              main   #2637     +/-   ##
=========================================
- Coverage     65.4%   64.3%   -1.2%     
+ Complexity    1101      26   -1075     
=========================================
  Files          213       4    -209     
  Lines         9385     227   -9158     
  Branches      1866      32   -1834     
=========================================
- Hits          6140     146   -5994     
+ Misses        2047      65   -1982     
+ Partials      1198      16   -1182     

Flag	Coverage Δ
engine	?
geowidget	64.3% <37.5%> (+1.0%)	⬆️
quest	?

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

Files Changed	Coverage Δ
...ster/fhircore/geowidget/KujakuFhirCoreConverter.kt	90.0% <ø> (ø)
...er/fhircore/geowidget/screens/GeoWidgetFragment.kt	34.2% <0.0%> (+2.1%)	⬆️
...r/fhircore/geowidget/screens/GeoWidgetViewModel.kt	86.3% <100.0%> (ø)
...e/geowidget/util/extensions/GeoWidgetExtensions.kt	97.7% <100.0%> (+0.1%)	⬆️

... and 207 files with indirect coverage changes