chore: align pnpm version for CI

Author: simonguo

.github/workflows/nodejs-ci.yml

@@ -21,7 +21,7 @@ jobs:
       - name: Enable Corepack (PNPM from packageManager)
         run: |
           corepack enable
-          corepack prepare pnpm@9.0.0 --activate
+          corepack prepare pnpm@8.15.8 --activate
 
       - name: Setup Node
         uses: actions/setup-node@v4

package.json

@@ -23,7 +23,7 @@
     "url": "https://github.com/simonguo/react-code-view/issues"
   },
   "homepage": "https://github.com/simonguo/react-code-view#readme",
-  "packageManager": "pnpm@9.0.0",
+  "packageManager": "pnpm@8.15.8",
   "engines": {
     "node": ">=18.0.0",
     "pnpm": ">=8.0.0"