chore(deps): update pnpm to v7

package.json

@@ -1,7 +1,7 @@
 {
   "name": "vitem-mini",
   "version": "1.0.0",
-  "packageManager": "pnpm@6.32.9",
+  "packageManager": "pnpm@7.9.0",
   "scripts": {
     "dev": "vite --port 3344 --open",
     "build": "vite build",
@@ -22,7 +22,7 @@
     "@vitejs/plugin-vue": "2.3.3",
     "@vue/compiler-sfc": "3.2.37",
     "eslint": "8.21.0",
-    "pnpm": "6.34.0",
+    "pnpm": "7.9.0",
     "ts-node": "10.9.1",
     "typescript": "4.7.4",
     "unocss": "0.32.13",