feat: Heritage Globe - 中国文物全球分布地图

- Next.js + MapLibre GL 3D 地球
- CARTO dark-matter vector 底图
- 动态星空背景（闪烁、漂移、流星）
- 经纬网格线（graticule）
- 文物数据图层与朝代/类别筛选
- 中国风信息弹窗
- 中英双语 i18n
- LayerPanel + MapControls 浮动面板

package.json

@@ -0,0 +1,34 @@
+{
+  "name": "heritage-globe",
+  "version": "0.1.0",
+  "private": true,
+  "scripts": {
+    "dev": "next dev",
+    "build": "next build",
+    "start": "next start",
+    "lint": "eslint"
+  },
+  "dependencies": {
+    "@radix-ui/react-dialog": "^1.1.17",
+    "@radix-ui/react-select": "^2.3.1",
+    "@radix-ui/react-slider": "^1.4.1",
+    "lucide-react": "^1.22.0",
+    "maplibre-gl": "^5.24.0",
+    "next": "16.2.9",
+    "next-intl": "^4.13.0",
+    "pmtiles": "^4.4.1",
+    "react": "19.2.4",
+    "react-dom": "19.2.4"
+  },
+  "devDependencies": {
+    "@tailwindcss/postcss": "^4",
+    "@types/geojson": "^7946.0.16",
+    "@types/node": "^20",
+    "@types/react": "^19",
+    "@types/react-dom": "^19",
+    "eslint": "^9",
+    "eslint-config-next": "16.2.9",
+    "tailwindcss": "^4",
+    "typescript": "^5"
+  }
+}