fix: unify theme system - fix theme switching persistence

- Unified localStorage key to 'theme-preference' across all components
- Fixed header.tsx using wrong localStorage key ('theme' instead of 'theme-preference')
- Added localStorage hybrid persistence for instant theme changes
- Removed router.refresh() which was causing stale data revert
- Replaced Blue theme with Sepia
- Consolidated auth() calls to prevent race conditions
- Updated UserSettingsData types to include all themes

_bmad/bmm/workflows/3-solutioning/check-implementation-readiness/steps/step-01-document-discovery.md

@@ -6,8 +6,8 @@ description: 'Discover and inventory all project documents, handling duplicates
 workflow_path: '{project-root}/_bmad/bmm/workflows/3-solutioning/implementation-readiness'
 
 # File References
-thisStepFile: '{workflow_path}/steps/step-01-document-discovery.md'
-nextStepFile: '{workflow_path}/steps/step-02-prd-analysis.md'
+thisStepFile: './step-01-document-discovery.md'
+nextStepFile: './step-02-prd-analysis.md'
 workflowFile: '{workflow_path}/workflow.md'
 outputFile: '{planning_artifacts}/implementation-readiness-report-{{date}}.md'
 templateFile: '{workflow_path}/templates/readiness-report-template.md'

_bmad/bmm/workflows/3-solutioning/check-implementation-readiness/steps/step-02-prd-analysis.md

@@ -6,8 +6,8 @@ description: 'Read and analyze PRD to extract all FRs and NFRs for coverage vali
 workflow_path: '{project-root}/_bmad/bmm/workflows/3-solutioning/implementation-readiness'
 
 # File References
-thisStepFile: '{workflow_path}/steps/step-02-prd-analysis.md'
-nextStepFile: '{workflow_path}/steps/step-03-epic-coverage-validation.md'
+thisStepFile: './step-02-prd-analysis.md'
+nextStepFile: './step-03-epic-coverage-validation.md'
 workflowFile: '{workflow_path}/workflow.md'
 outputFile: '{planning_artifacts}/implementation-readiness-report-{{date}}.md'
 epicsFile: '{planning_artifacts}/*epic*.md' # Will be resolved to actual file

_bmad/bmm/workflows/3-solutioning/check-implementation-readiness/steps/step-03-epic-coverage-validation.md

@@ -6,8 +6,8 @@ description: 'Validate that all PRD FRs are covered in epics and stories'
 workflow_path: '{project-root}/_bmad/bmm/workflows/3-solutioning/implementation-readiness'
 
 # File References
-thisStepFile: '{workflow_path}/steps/step-03-epic-coverage-validation.md'
-nextStepFile: '{workflow_path}/steps/step-04-ux-alignment.md'
+thisStepFile: './step-03-epic-coverage-validation.md'
+nextStepFile: './step-04-ux-alignment.md'
 workflowFile: '{workflow_path}/workflow.md'
 outputFile: '{planning_artifacts}/implementation-readiness-report-{{date}}.md'
 ---

_bmad/bmm/workflows/3-solutioning/check-implementation-readiness/steps/step-04-ux-alignment.md

@@ -6,8 +6,8 @@ description: 'Check for UX document and validate alignment with PRD and Architec
 workflow_path: '{project-root}/_bmad/bmm/workflows/3-solutioning/implementation-readiness'
 
 # File References
-thisStepFile: '{workflow_path}/steps/step-04-ux-alignment.md'
-nextStepFile: '{workflow_path}/steps/step-05-epic-quality-review.md'
+thisStepFile: './step-04-ux-alignment.md'
+nextStepFile: './step-05-epic-quality-review.md'
 workflowFile: '{workflow_path}/workflow.md'
 outputFile: '{planning_artifacts}/implementation-readiness-report-{{date}}.md'
 ---

_bmad/bmm/workflows/3-solutioning/check-implementation-readiness/steps/step-05-epic-quality-review.md

@@ -6,8 +6,8 @@ description: 'Validate epics and stories against create-epics-and-stories best p
 workflow_path: '{project-root}/_bmad/bmm/workflows/3-solutioning/implementation-readiness'
 
 # File References
-thisStepFile: '{workflow_path}/steps/step-05-epic-quality-review.md'
-nextStepFile: '{workflow_path}/steps/step-06-final-assessment.md'
+thisStepFile: './step-05-epic-quality-review.md'
+nextStepFile: './step-06-final-assessment.md'
 workflowFile: '{workflow_path}/workflow.md'
 outputFile: '{planning_artifacts}/implementation-readiness-report-{{date}}.md'
 epicsBestPractices: '{project-root}/_bmad/bmm/workflows/3-solutioning/create-epics-and-stories'

_bmad/bmm/workflows/3-solutioning/check-implementation-readiness/steps/step-06-final-assessment.md

@@ -6,7 +6,7 @@ description: 'Compile final assessment and polish the readiness report'
 workflow_path: '{project-root}/_bmad/bmm/workflows/3-solutioning/implementation-readiness'
 
 # File References
-thisStepFile: '{workflow_path}/steps/step-06-final-assessment.md'
+thisStepFile: './step-06-final-assessment.md'
 workflowFile: '{workflow_path}/workflow.md'
 outputFile: '{planning_artifacts}/implementation-readiness-report-{{date}}.md'
 ---