Update jekyll requirement from 4.3.3 to 4.4.1

Updates the requirements on [jekyll](https://github.com/jekyll/jekyll) to permit the latest version.
- [Release notes](https://github.com/jekyll/jekyll/releases)
- [Changelog](https://github.com/jekyll/jekyll/blob/master/History.markdown)
- [Commits](jekyll/jekyll@v4.3.3...v4.4.1)

---
updated-dependencies:
- dependency-name: jekyll
  dependency-version: 4.4.1
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

Gemfile

@@ -1,6 +1,6 @@
 source "https://rubygems.org"
 
-gem "jekyll", "4.3.3"
+gem "jekyll", "4.4.1"
 
 group :jekyll_plugins do
   gem "jekyll-feed", "0.17.0"