Use pnpm 9

Author: nukeop

.github/workflows/ci.yml

@@ -22,7 +22,7 @@ jobs:
       - name: Setup PNPM
         uses: pnpm/action-setup@v4
         with:
-          version: 8
+          version: 9
 
       - name: Get PNPM store directory
         shell: bash