Remove pnpm version from pnpm/action-setup

Author: nickschot

files/.github/workflows/ci.yml

@@ -19,9 +19,7 @@ jobs:
 
     steps:
       - uses: actions/checkout@v4<% if (pnpm) { %>
-      - uses: pnpm/action-setup@v4
-        with:
-          version: 8<% } %>
+      - uses: pnpm/action-setup@v4<% } %>
       - uses: actions/setup-node@v4
         with:
           node-version: 18