feat: implement Story 2.2 — Priority Alerts Panel with UI fixes

Add PriorityAlertsPanel component to the dashboard, update DashboardController
with alert logic, and apply misc UI fixes across sidebar, forms, and pages.
Includes epic-1 retrospective and sprint status update.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

.claude/skills/bmad-testarch-test-review/instructions.md

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+# Test Quality Review
+
+**Workflow:** `bmad-testarch-test-review`
+**Version:** 5.0 (Step-File Architecture)
+
+---
+
+## Overview
+
+Review test quality using TEA knowledge base and produce a 0–100 quality score with actionable findings.
+
+Coverage assessment is intentionally out of scope for this workflow. Use `trace` for requirements coverage and coverage gate decisions.
+
+---
+
+## WORKFLOW ARCHITECTURE
+
+This workflow uses **step-file architecture**:
+
+- **Micro-file Design**: Each step is self-contained
+- **JIT Loading**: Only the current step file is in memory
+- **Sequential Enforcement**: Execute steps in order
+
+---
+
+## INITIALIZATION SEQUENCE
+
+### 1. Configuration Loading
+
+From `workflow.yaml`, resolve:
+
+- `config_source`, `test_artifacts`, `user_name`, `communication_language`, `document_output_language`, `date`
+- `test_dir`, `review_scope`
+
+### 2. First Step
+
+Load, read completely, and execute:
+`./steps-c/step-01-load-context.md`
+
+### 3. Resume Support
+
+If the user selects **Resume** mode, load, read completely, and execute:
+`./steps-c/step-01b-resume.md`
+
+This checks the output document for progress tracking frontmatter and routes to the next incomplete step.