update node to fix ci warnings

Author: lovasoa

.github/workflows/rust.yml

@@ -54,9 +54,9 @@ jobs:
       - uses: actions/checkout@v5
       - uses: dtolnay/rust-toolchain@stable
       - uses: Swatinem/rust-cache@v2
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
-          node-version: 22
+          node-version: 24
       - name: install deps
         run: NO_CPLEX=true ./build/setup.sh && ./build/postsetup.sh
       - name: Run tests with microlp on WASM
@@ -146,7 +146,7 @@ jobs:
       - uses: actions/checkout@v5
       - uses: dtolnay/rust-toolchain@stable
       - uses: Swatinem/rust-cache@v2
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: 22
       - name: install deps