update pnpm in gh actions

Author: sommeeeer

.github/actions/pnpm-setup/action.yml

@@ -13,7 +13,7 @@ runs:
     # Install pnpm. https://github.com/pnpm/action-setup
     - uses: pnpm/action-setup@v4
       with:
-        version: 8
+        version: 9
         # run_install: false
 
     # Get pnpm store path so we can cache it

.github/workflows/e2e.yml

@@ -88,7 +88,7 @@ jobs:
       - name: Setup pnpm
         uses: pnpm/action-setup@v4
         with:
-          version: 8
+          version: 9
 
       - name: Set up NodeJS v18
         uses: actions/setup-node@v4