fix(ci): ubuntu-latest is not supported, fall back to ubuntu 22.04

Author: nevalsar

.github/workflows/jekyll-github-pages-deploy.yml

@@ -28,7 +28,7 @@ concurrency:
 jobs:
   # Build job
   build:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
       - name: Checkout
         uses: actions/checkout@v3