feat(task2): add root turborepo and npm workspaces configuration

.gitignore

@@ -38,3 +38,11 @@ logs/
 # 系统文件
 .DS_Store
 Thumbs.db
+
+# Turborepo
+.turbo/
+# Monorepo pattern matches
+apps/server/node_modules/
+apps/server/dist/
+apps/admin/node_modules/
+apps/admin/dist/

package.json

@@ -1,10 +1,15 @@
 {
+  "name": "gongxue-base",
+  "private": true,
+  "workspaces": ["apps/*", "packages/*"],
   "scripts": {
-    "build:backend": "cd backend && npx tsc --noEmit",
-    "typecheck:backend": "cd backend && npx tsc --noEmit",
-    "build:frontend": "cd frontend && npx vite build --logLevel error"
+    "dev": "turbo run dev",
+    "build": "turbo run build",
+    "lint": "turbo run lint",
+    "test": "turbo run test",
+    "format": "turbo run format",
+    "typecheck": "turbo run typecheck"
   },
-  "dependencies": {
-    "@fission-ai/openspec": "^1.5.0"
-  }
+  "devDependencies": { "turbo": "^2.0.0" },
+  "dependencies": { "@fission-ai/openspec": "^1.5.0" }
 }

turbo.json

@@ -0,0 +1,11 @@
+{
+  "$schema": "https://turbo.build/schema.json",
+  "tasks": {
+    "build": { "dependsOn": ["^build"], "outputs": ["dist/**"] },
+    "dev": { "cache": false, "persistent": true },
+    "lint": {},
+    "test": {},
+    "format": { "cache": false },
+    "typecheck": { "dependsOn": ["^build"] }
+  }
+}