ci: update workflows config.

Author: jaywcjlove

.github/FUNDING.yml

@@ -0,0 +1,3 @@
+ko_fi: jaywcjlove
+buy_me_a_coffee: jaywcjlove
+custom: ["https://www.paypal.me/kennyiseeyou", "https://jaywcjlove.github.io/#/sponsor"]

.github/workflows/deploy.yml

@@ -11,7 +11,7 @@ jobs:
     - uses: actions/checkout@v3
     - uses: actions/setup-node@v3
       with:
-        node-version: 16
+        node-version: 20
 
     - run: mkdir -p dist
     - run: cp -rp ./favicon.ico ./dist
@@ -94,7 +94,7 @@ jobs:
         EOF
 
     - name: Deploy
-      uses: peaceiris/actions-gh-pages@v3
+      uses: peaceiris/actions-gh-pages@v4
       with:
         github_token: ${{ secrets.GITHUB_TOKEN }}
         publish_dir: ./dist