Initial commit: Brachnha Insight project setup

- Next.js 14+ with App Router and TypeScript
- Tailwind CSS and ShadCN UI styling
- Zustand state management
- Dexie.js for IndexedDB (local-first data)
- Auth.js v5 for authentication
- BMAD framework integration

Co-Authored-By: Claude <noreply@anthropic.com>

_bmad/bmm/workflows/testarch/trace/workflow.yaml

@@ -0,0 +1,55 @@
+# Test Architect workflow: trace (enhanced with gate decision)
+name: testarch-trace
+description: "Generate requirements-to-tests traceability matrix, analyze coverage, and make quality gate decision (PASS/CONCERNS/FAIL/WAIVED)"
+author: "BMad"
+
+# Critical variables from config
+config_source: "{project-root}/_bmad/bmm/config.yaml"
+output_folder: "{config_source}:output_folder"
+user_name: "{config_source}:user_name"
+communication_language: "{config_source}:communication_language"
+document_output_language: "{config_source}:document_output_language"
+date: system-generated
+
+# Workflow components
+installed_path: "{project-root}/_bmad/bmm/workflows/testarch/trace"
+instructions: "{installed_path}/instructions.md"
+validation: "{installed_path}/checklist.md"
+template: "{installed_path}/trace-template.md"
+
+# Variables and inputs
+variables:
+  # Directory paths
+  test_dir: "{project-root}/tests" # Root test directory
+  source_dir: "{project-root}/src" # Source code directory
+
+  # Workflow behavior
+  coverage_levels: "e2e,api,component,unit" # Which test levels to trace
+  gate_type: "story" # story | epic | release | hotfix - determines gate scope
+  decision_mode: "deterministic" # deterministic (rule-based) | manual (team decision)
+
+# Output configuration
+default_output_file: "{output_folder}/traceability-matrix.md"
+
+# Required tools
+required_tools:
+  - read_file # Read story, test files, BMad artifacts
+  - write_file # Create traceability matrix, gate YAML
+  - list_files # Discover test files
+  - search_repo # Find tests by test ID, describe blocks
+  - glob # Find test files matching patterns
+
+tags:
+  - qa
+  - traceability
+  - test-architect
+  - coverage
+  - requirements
+  - gate
+  - decision
+  - release
+
+execution_hints:
+  interactive: false # Minimize prompts
+  autonomous: true # Proceed without user input unless blocked
+  iterative: true