ci: lock pnpm version

Author: yuWorm

.github/workflows/ci.yml

@@ -19,6 +19,8 @@ jobs:
 
       - name: Install pnpm
         uses: pnpm/action-setup@v4
+        with:
+          version: 10
 
       - name: Setup Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v4