Add Node.js and pnpm installation steps to cross-check workflow

.github/workflows/cross_check.yaml

@@ -37,6 +37,21 @@ jobs:
       - name: Add Rust Target
         run: rustup target add ${{ matrix.target }}
 
+      - name: Install Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: "20"
+
+      - uses: pnpm/action-setup@v4
+        name: Install pnpm
+        with:
+          run_install: false
+
+      - name: Pnpm install and check
+        run: |
+          pnpm i
+          pnpm check ${{ matrix.target }}
+
       - name: Rust Cache
         uses: Swatinem/rust-cache@v2
         with: