Revert "installing pnpm instead of relying on cache (#113)" (#114)

This reverts commit f5dd09b.

Author: Kylejeong2

.github/workflows/release.yml

@@ -16,15 +16,16 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
-      - name: Setup pnpm
-        uses: pnpm/action-setup@v4
-        with:
-          version: 10
-
       - name: Setup Node
         uses: actions/setup-node@v4
         with:
           node-version: 20
+          cache: 'pnpm'
+
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 10
 
       - name: Install deps
         run: pnpm install --frozen-lockfile