Fix handling sync status by harmonizing SDK and custom sync statuses

[Lentumunai-Mark]

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

Fixes [link to issue]

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 11.45038% with 116 lines in your changes missing coverage. Please review.

Project coverage is 38.3%. Comparing base (61f68b1) to head (8771811).
Report is 5 commits behind head on main.

Files with missing lines	Patch %	Lines
...core/engine/configuration/ConfigurationRegistry.kt	7.6%	48 Missing ⚠️
...re/quest/ui/geowidget/GeoWidgetLauncherFragment.kt	0.0%	28 Missing ⚠️
...ter/fhircore/quest/ui/register/RegisterFragment.kt	0.0%	26 Missing ⚠️
...tregister/fhircore/engine/sync/CustomSyncWorker.kt	44.0%	13 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff            @@
##              main   #3650     +/-   ##
=========================================
- Coverage     38.5%   38.3%   -0.2%     
- Complexity    1164    1166      +2     
=========================================
  Files          286     286             
  Lines        15232   15317     +85     
  Branches      2683    2699     +16     
=========================================
+ Hits          5866    5875      +9     
- Misses        8521    8596     +75     
- Partials       845     846      +1     

Flag	Coverage Δ
geowidget	16.0% <ø> (ø)
quest	24.5% <0.0%> (-0.1%)	⬇️

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

Files with missing lines	Coverage Δ
...tregister/fhircore/engine/sync/CustomSyncWorker.kt	52.0% <44.0%> (-6.0%)	⬇️
...ter/fhircore/quest/ui/register/RegisterFragment.kt	0.0% <0.0%> (ø)
...re/quest/ui/geowidget/GeoWidgetLauncherFragment.kt	0.0% <0.0%> (ø)
...core/engine/configuration/ConfigurationRegistry.kt	60.2% <7.6%> (-7.7%)	⬇️

... and 2 files with indirect coverage changes

[pld]

looks good! can you please cover the new code paths with tests, thank you!