build(deps): update pnpm/action-setup action to v4

Author: renovate[bot]

.github/workflows/build.yml

@@ -13,7 +13,7 @@ jobs:
         with:
           fetch-depth: 2
 
-      - uses: pnpm/action-setup@v2.2.2
+      - uses: pnpm/action-setup@v4.0.0
         with:
           version: 7.8.0