cicd: fix node versioning

Author: Codex-

.github/workflows/build.yml

@@ -19,9 +19,10 @@ jobs:
       - uses: pnpm/action-setup@v2
         with:
           version: 8
-      - uses: actions/setup-node@v4
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v4
         with:
-          node-version: 20.x
+          node-version: ${{ matrix.node-version }}
           cache: pnpm
       - run: pnpm i
       - name: types