Updated Ubuntu version in GitHub workflow

The Ubuntu version used in the GitHub Pages job of the workflow has been updated. The previous version was 16.04, and it's now been upgraded to 22.04 for better performance and security updates.

Author: awesome-doge

.github/workflows/run.yml

@@ -7,7 +7,7 @@ on:
 
 jobs:
   github-pages:
-    runs-on: ubuntu-16.04
+    runs-on: ubuntu-22.04
     steps:
       - uses: actions/checkout@v2
       - uses: helaili/jekyll-action@2.0.1