ci(workflow): update actions to v4

Author: chenmozhijin

.github/workflows/build.yml

@@ -34,7 +34,7 @@ jobs:
           cd $GITHUB_WORKSPACE && cat $GITHUB_ENV >> prepare_ENV
 
       - name: 将存储库签出到运行器
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           path: ${{ env.OPENWRT_ROOT_PATH }}/package/${{ env.PACKAGE_NAME }}-clone
 
@@ -72,7 +72,7 @@ jobs:
           cp -rf $(find ./bin/packages/ -type f -name "${{ env.PACKAGE_NAME }}*.ipk" -o -name "${{ env.PACKAGE_I18N_NAME }}*.ipk") ./artifact || cp -rf $(find ./bin/targets/ -type f -name "*.ipk") ./artifact || cp -rf $(find ./bin/packages/ -type f -name "*.ipk") ./artifact || exit 0
 
       - name: 上传build artifacts
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: ${{ env.PACKAGE_NAME }}
           path: ${{ env.OPENWRT_ROOT_PATH }}/artifact/*