Bump GitHub Actions to latest versions

Author: dylanmtaylor

.github/workflows/deploy.yml

@@ -17,14 +17,14 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
+      - uses: actions/checkout@v6
+      - uses: actions/setup-node@v6
         with:
           node-version: 22
           cache: npm
       - run: npm ci
       - run: npm run build
-      - uses: actions/upload-pages-artifact@v3
+      - uses: actions/upload-pages-artifact@v4
         with:
           path: .vitepress/dist