Disable scalar temporal rewrite for chained searches

[mikaelweave]

Summary

• disable ScalarTemporalEqualityRewriter while visiting chained search predicates
• preserve the direct Patient.birthdate exact-day rewrite optimization
• add SQL Server unit and shared E2E coverage for chained Patient.birthdate search

Validation

• dotnet test .\src\Microsoft.Health.Fhir.SqlServer.UnitTests\Microsoft.Health.Fhir.SqlServer.UnitTests.csproj --filter ScalarTemporalEqualityRewriterTests -p:NETCoreSdkVersion=9.0.314
• dotnet build .\test\Microsoft.Health.Fhir.Stu3.Tests.E2E\Microsoft.Health.Fhir.Stu3.Tests.E2E.csproj -p:NETCoreSdkVersion=9.0.314 -m:1
• dotnet build .\test\Microsoft.Health.Fhir.R4.Tests.E2E\Microsoft.Health.Fhir.R4.Tests.E2E.csproj --no-restore -p:NETCoreSdkVersion=9.0.314 -p:OutDir=\hotfix-r4-out\ -m:1
• dotnet build .\test\Microsoft.Health.Fhir.R4B.Tests.E2E\Microsoft.Health.Fhir.R4B.Tests.E2E.csproj -p:NETCoreSdkVersion=9.0.314
• dotnet build .\test\Microsoft.Health.Fhir.R5.Tests.E2E\Microsoft.Health.Fhir.R5.Tests.E2E.csproj -p:NETCoreSdkVersion=9.0.314

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 77.31%. Comparing base (89fb48b) to head (4e8aefe).
⚠️ Report is 1 commits behind head on hotfix/skip-chain-birthdate-optimization.

Additional details and impacted files

@@                             Coverage Diff                              @@
##           hotfix/skip-chain-birthdate-optimization    #5608      +/-   ##
============================================================================
+ Coverage                                     77.27%   77.31%   +0.03%     
============================================================================
  Files                                           997      997              
  Lines                                         36559    36565       +6     
  Branches                                       5549     5551       +2     
============================================================================
+ Hits                                          28251    28270      +19     
+ Misses                                         6935     6921      -14     
- Partials                                       1373     1374       +1     

see 13 files with indirect coverage changes

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