SCIX-876 Change UAT facet to use uat field instead of uat_facet_hier

[thostetler]

Changes the UAT search facet to query the uat field instead of uat_facet_hier.

• Updated UAT facet config to use the flat uat field (removed hierarchical prefixing)
• Added uat to the FacetField type and facet field list
• Removed fq_uat from the hierarchical cleanClause branch
• Updated facet mocks for the uat field

[codecov]

Codecov Report

❌ Patch coverage is 75.00000% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 61.2%. Comparing base (4d21fec) to head (7176dc9).

Files with missing lines	Patch %	Lines
src/components/SearchFacet/helpers.ts	0.0%	1 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff            @@
##           master    #885     +/-   ##
========================================
- Coverage    61.2%   61.2%   -0.0%     
========================================
  Files         349     349             
  Lines       41439   41437      -2     
  Branches     1836    1836             
========================================
- Hits        25359   25357      -2     
  Misses      16037   16037             
  Partials       43      43             

Files with missing lines	Coverage Δ
src/api/search/types.ts	100.0% <100.0%> (ø)
src/components/SearchFacet/config.ts	100.0% <100.0%> (ø)
src/components/SearchFacet/helpers.ts	59.4% <0.0%> (ø)

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[Copilot]

Pull request overview

This PR updates the Search Facet configuration so the UAT facet queries the flat uat field instead of the hierarchical uat_facet_hier, aligning the facet behavior with the intended Solr field.

Changes:

• Switched the UAT facet config from uat_facet_hier to uat and removed hierarchical-only settings.
• Extended the FacetField union type and facet field list to include uat.
• Updated facet-related mocks and removed fq_uat from the hierarchical cleanClause branch.

Risk summary: Low functional risk to production search behavior (mostly config/type wiring), but there is a moderate-risk inconsistency in the MSW facet mock generator that can make UAT facet prefix filtering behave unrealistically in tests/dev.

Findings (priority order)

• medium (bug) — Mock facet generator ignores prefix for uat
  • Impact: When the UI requests facet data with a prefix (letter/search filtering), MSW-generated UAT buckets won’t reflect that prefix, making mocked behavior inconsistent with real Solr behavior and potentially weakening/undermining UI tests that rely on prefix filtering.
  • Location: src/mocks/generators/facets.ts:23-24
  • Minimal fix: Apply the provided prefix when generating uat values (inline suggestion provided in PR comment).
  • Confidence: high

Reviewed changes

Copilot reviewed 6 out of 6 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
src/mocks/generators/facets.ts	Updates mock facet bucket value generation for uat.
src/components/SearchFacet/types.ts	Switches facet field list entry from uat_facet_hier to uat.
src/components/SearchFacet/helpers.ts	Removes fq_uat from hierarchical clause-cleaning behavior.
src/components/SearchFacet/config.ts	Updates UAT facet config to use uat and removes hierarchical-only settings.
src/components/mocks/facetCountFields.ts	Adds uat to mocked facet_fields.
src/api/search/types.ts	Extends FacetField type to include uat.