chore(ci): update Ruby version to 3.2.6 in workflow

Upgraded from 3.2.2 to 3.2.6 for Jekyll workflow.

Author: mahatmamahardhikach

.github/workflows/jekyll.yml

@@ -36,7 +36,7 @@ jobs:
       - name: Setup Ruby
         uses: ruby/setup-ruby@8575951200e472d5f2d95c625da0c7bec8217c42 # v1.161.0
         with:
-          ruby-version: '3.2.2' # Not needed with a .ruby-version file
+          ruby-version: '3.2.6' # Not needed with a .ruby-version file
           bundler-cache: true # runs 'bundle install' and caches installed gems automatically
           cache-version: 0 # Increment this number if you need to re-download cached gems
       - name: Setup Pages