chore: add caching for pnpm in CI workflows

Author: chaxus

.github/workflows/ci.yml

@@ -18,17 +18,18 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
 
-      - name: Setup Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: "22"
-
       - uses: pnpm/action-setup@v4
         name: Install pnpm
         id: pnpm-install
         with:
           run_install: false
 
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: "22"
+          cache: "pnpm"
+
       - name: Get pnpm store directory
         id: pnpm-cache
         shell: bash

.github/workflows/pages-build-site.yml

@@ -26,17 +26,18 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v6
 
-      - name: Install Node.js
-        uses: actions/setup-node@v6
-        with:
-          node-version: "22"
-
       - uses: pnpm/action-setup@v4
         name: Install pnpm
         id: pnpm-install
         with:
           run_install: false
 
+      - name: Install Node.js
+        uses: actions/setup-node@v6
+        with:
+          node-version: "22"
+          cache: "pnpm"
+
       - name: Get pnpm store directory
         id: pnpm-cache
         shell: bash
@@ -68,17 +69,18 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v6
 
-      - name: Install Node.js
-        uses: actions/setup-node@v6
-        with:
-          node-version: "22"
-
       - uses: pnpm/action-setup@v4
         name: Install pnpm
         id: pnpm-install
         with:
           run_install: false
 
+      - name: Install Node.js
+        uses: actions/setup-node@v6
+        with:
+          node-version: "22"
+          cache: "pnpm"
+
       - name: Get pnpm store directory
         id: pnpm-cache
         shell: bash