chore: setup lunaria (#3444)

Author: brc-dd

Diff for: docs/lunaria.config.json

@@ -0,0 +1,25 @@
+{
+  "$schema": "./node_modules/@lunariajs/core/config.schema.json",
+  "repository": {
+    "name": "vuejs/vitepress",
+    "rootDir": "docs"
+  },
+  "files": [
+    {
+      "location": "**/*.md",
+      "pattern": "@lang/@path",
+      "type": "universal"
+    }
+  ],
+  "defaultLocale": {
+    "label": "English",
+    "lang": "en"
+  },
+  "locales": [
+    {
+      "label": "简体中文",
+      "lang": "zh"
+    }
+  ],
+  "outDir": ".vitepress/dist/_translations"
+}

Diff for: docs/package.json

@@ -5,10 +5,14 @@
   "scripts": {
     "dev": "vitepress dev",
     "build": "vitepress build",
-    "preview": "vitepress preview"
+    "preview": "vitepress preview",
+    "lunaria:build": "lunaria build",
+    "lunaria:open": "open-cli .vitepress/dist/_translations/index.html"
   },
   "devDependencies": {
+    "@lunariajs/core": "^0.0.25",
     "markdown-it-mathjax3": "^4.3.2",
+    "open-cli": "^8.0.0",
     "vitepress": "workspace:*"
   }
 }

Diff for: docs/public/_headers

@@ -1,3 +1,6 @@
 /assets/*
   cache-control: max-age=31536000
-  cache-control: immutable
+  cache-control: immutable
+
+/_translations/*
+  x-robots-tag: noindex

Diff for: netlify.toml

@@ -1,6 +1,6 @@
 [build.environment]
-  NODE_VERSION = "18"
+  NODE_VERSION = "20"
 
 [build]
   publish = "docs/.vitepress/dist"
-  command = "pnpm docs:build"
+  command = "pnpm docs:build && pnpm docs:lunaria:build"

Diff for: package.json

@@ -83,6 +83,8 @@
     "docs:build": "run-s build docs:build:only",
     "docs:build:only": "pnpm -F=docs build",
     "docs:preview": "pnpm -F=docs preview",
+    "docs:lunaria:build": "pnpm -F=docs lunaria:build",
+    "docs:lunaria:open": "pnpm -F=docs lunaria:open",
     "format": "prettier --check --write .",
     "format:fail": "prettier --check .",
     "check": "run-s format:fail build test",