feat(m0): bootstrap repo, design system, compose stack

- Repo scaffolding: .gitignore, .env.example, Makefile, docker-compose.yml,
  README.md, CHANGELOG.md, pre-commit config.
- Three-service stack: api (Flask 3), db (postgres:16-alpine), front (nginx
  serving the Vite bundle). Named volumes metamorph_db + metamorph_evidence.
- Backend skeleton: Flask app factory, JSON structured logging on stdout,
  GET /api/v1/health, multi-stage Dockerfile, pyproject.toml driven by uv,
  Pydantic Settings with secret guard rails (refuses to boot in non-dev with
  placeholders), APP_ENV gating.
- Frontend skeleton: Vite + React 18 + TypeScript strict + TailwindCSS, RTOps
  design tokens from tasks/design.md, self-hosted JetBrains Mono / IBM Plex
  Sans via @fontsource, base UI primitives (Card/Tag/SectionHeader/FlowNode/
  Button), home page wired to /api/v1/health.
- Engine-agnostic Makefile: auto-detects docker or podman, picks the matching
  compose driver. Targets: up/down/build/rebuild/dev/lint/fmt/test/migrate/
  seed-mitre/print-install-token/e2e/inspect-health.
- Playwright suite: e2e/tests/m0-smoke.spec.ts (8 tests) + HTML + JUnit
  reports + traces on retry.
- Docs: tasks/spec.md (finalized after Q&A), tasks/design.md, tasks/todo.md
  (14 milestones), tasks/testing-m0.md, tasks/lessons.md.

DoD: make up + make health + make e2e all pass on podman 5.x (Fedora) and
docker. TLS terminated by external reverse proxy (spec §6 NF-network).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

frontend/package.json

@@ -0,0 +1,43 @@
+{
+  "name": "metamorph-front",
+  "private": true,
+  "version": "0.1.0",
+  "type": "module",
+  "scripts": {
+    "dev": "vite",
+    "build": "tsc -b && vite build",
+    "preview": "vite preview --port 8080",
+    "lint": "eslint .",
+    "typecheck": "tsc -b --pretty",
+    "format": "prettier --write \"src/**/*.{ts,tsx,css,json,html}\"",
+    "format:check": "prettier --check \"src/**/*.{ts,tsx,css,json,html}\""
+  },
+  "dependencies": {
+    "@fontsource/ibm-plex-sans": "^5.0.20",
+    "@fontsource/jetbrains-mono": "^5.0.20",
+    "@tanstack/react-query": "^5.51.0",
+    "react": "^18.3.1",
+    "react-dom": "^18.3.1",
+    "react-router-dom": "^6.26.0"
+  },
+  "engines": {
+    "node": ">=20"
+  },
+  "devDependencies": {
+    "@types/node": "^20.12.7",
+    "@types/react": "^18.3.3",
+    "@types/react-dom": "^18.3.0",
+    "@typescript-eslint/eslint-plugin": "^7.13.0",
+    "@typescript-eslint/parser": "^7.13.0",
+    "@vitejs/plugin-react": "^4.3.1",
+    "autoprefixer": "^10.4.19",
+    "eslint": "^8.57.0",
+    "eslint-plugin-react-hooks": "^4.6.2",
+    "eslint-plugin-react-refresh": "^0.4.7",
+    "postcss": "^8.4.38",
+    "prettier": "^3.3.0",
+    "tailwindcss": "^3.4.4",
+    "typescript": "^5.4.5",
+    "vite": "^5.3.1"
+  }
+}