ci: update setup-node to v4

Author: wolfy1339

.github/workflows/release.yml

@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-node@v2
+      - uses: actions/setup-node@v4
         with:
           node-version: lts/*
           cache: npm

.github/workflows/test.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-node@v2
+      - uses: actions/setup-node@v4
         with:
           cache: npm
           node-version: 20