Scaffold webu na Payload CMS 3 + Next.js nad SQLite

Kostra prezentace s vlastní administrací pro Martina Reinera.

Obsah:
- kolekce Products (obrázky, volné parametry, cena, dostupnost, skrytí),
  Media se zmenšeninami, Pages, Users bez veřejné registrace
- veřejná část: výpis nabídky, detail položky, statické stránky
- /api/health pro Docker HEALTHCHECK

Provoz:
- Dockerfile, docker-compose.yml (vývoj) a docker-compose.prod.yml
  (nasazení z Gitea registry)
- CI v Gitea Actions: lint -> testy -> build -> push image
- úvodní migrace databáze

Stránky jsou force-dynamic, aby se úprava položky projevila hned;
schéma se za běhu nedomýšlí (push: false), migrace se commitují.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

package.json

@@ -0,0 +1,55 @@
+{
+  "name": "zbrane-reiner-web",
+  "version": "0.1.0",
+  "description": "Web Martina Reinera — zbraně a střelivo",
+  "license": "UNLICENSED",
+  "private": true,
+  "type": "module",
+  "scripts": {
+    "build": "cross-env NODE_OPTIONS=\"--no-deprecation --max-old-space-size=8000\" next build",
+    "dev": "cross-env NODE_OPTIONS=--no-deprecation next dev",
+    "devsafe": "rm -rf .next && cross-env NODE_OPTIONS=--no-deprecation next dev",
+    "generate:importmap": "cross-env NODE_OPTIONS=--no-deprecation payload generate:importmap",
+    "generate:types": "cross-env NODE_OPTIONS=--no-deprecation payload generate:types",
+    "lint": "cross-env NODE_OPTIONS=--no-deprecation eslint src tests",
+    "payload": "cross-env NODE_OPTIONS=--no-deprecation payload",
+    "start": "cross-env NODE_OPTIONS=--no-deprecation next start",
+    "typecheck": "tsc --noEmit",
+    "test": "pnpm run test:int",
+    "test:int": "cross-env NODE_OPTIONS=--no-deprecation vitest run --config ./vitest.config.mts"
+  },
+  "dependencies": {
+    "@payloadcms/db-sqlite": "3.86.0",
+    "@payloadcms/next": "3.86.0",
+    "@payloadcms/richtext-lexical": "3.86.0",
+    "@payloadcms/ui": "3.86.0",
+    "cross-env": "^7.0.3",
+    "dotenv": "16.4.7",
+    "graphql": "^16.8.1",
+    "next": "16.2.6",
+    "payload": "3.86.0",
+    "react": "19.2.6",
+    "react-dom": "19.2.6",
+    "sharp": "0.34.2"
+  },
+  "devDependencies": {
+    "@testing-library/react": "16.3.0",
+    "@types/node": "22.19.9",
+    "@types/react": "19.2.14",
+    "@types/react-dom": "19.2.3",
+    "@vitejs/plugin-react": "4.5.2",
+    "eslint": "^9.16.0",
+    "eslint-config-next": "16.2.6",
+    "jsdom": "28.0.0",
+    "prettier": "^3.4.2",
+    "tsx": "4.22.4",
+    "typescript": "5.7.3",
+    "vite-tsconfig-paths": "6.0.5",
+    "vitest": "4.0.18"
+  },
+  "packageManager": "pnpm@11.18.0",
+  "engines": {
+    "node": ">=22.12.0",
+    "pnpm": "^11"
+  }
+}