Update pnpm/action-setup action to v4

Author: renovate[bot]

.github/workflows/ci.yaml

@@ -21,7 +21,7 @@ jobs:
         steps:
             - uses: actions/checkout@v3
 
-            - uses: pnpm/action-setup@v2.2.4
+            - uses: pnpm/action-setup@v4.4.0
               name: Install pnpm
               id: pnpm-install
               with: