chore(deps): update pnpm to v7.9.3

Author: renovate[bot]

package.json

@@ -136,7 +136,7 @@
     "vitepress": "1.0.0-alpha.8",
     "vitest": "~0.22.0"
   },
-  "packageManager": "[email protected].0",
+  "packageManager": "[email protected].3",
   "engines": {
     "node": ">=14.0.0",
     "npm": ">=6.0.0"