Update social media links and styles in slides; replace Twitter with BlueSky and update Font Awesome version

Author: codebytes

slides/Slides.md

@@ -17,8 +17,9 @@ footer: '@Chris_L_Ayers - https://chris-ayers.com'
 ## Chris Ayers
 ### Senior Site Reliability Engineer<br>Microsoft
 
-<i class="fa-brands fa-twitter"></i> Twitter: @Chris\_L\_Ayers
+<i class="fa-brands fa-bluesky"></i> BlueSky: [@chris-ayers.com](https://bsky.app/profile/chris-ayers.com)
 <i class="fa-brands fa-mastodon"></i> Mastodon: @Chrisayers@hachyderm.io
+<i class="fa-brands fa-twitter"></i> Twitter: @Chris\_L\_Ayers
 <i class="fa-brands fa-linkedin"></i> LinkedIn: - [chris\-l\-ayers](https://linkedin.com/in/chris-l-ayers/)
 <i class="fa fa-window-maximize"></i> Blog: [https://chris-ayers\.com/](https://chris-ayers.com/)
 <i class="fa-brands fa-github"></i> GitHub: [Codebytes](https://github.com/codebytes)
@@ -319,9 +320,10 @@ updates:
 
 ## Follow Chris Ayers
 
-<i class="fa-brands fa-twitter"></i> Twitter: @Chris\_L\_Ayers
+<i class="fa-brands fa-bluesky"></i> BlueSky: [@chris-ayers.com](https://bsky.app/profile/chris-ayers.com)
 <i class="fa-brands fa-mastodon"></i> Mastodon: @[email protected]
 <i class="fa-brands fa-linkedin"></i> LinkedIn: - [chris\-l\-ayers](https://linkedin.com/in/chris-l-ayers/)
+<i class="fa-brands fa-twitter"></i> Twitter: @Chris\_L\_Ayers
 <i class="fa fa-window-maximize"></i> Blog: [https://chris-ayers\.com/](https://chris-ayers.com/)
 <i class="fa-brands fa-github"></i> GitHub: [Codebytes](https://github.com/codebytes)
 

slides/themes/custom-default.css

@@ -21,10 +21,11 @@ img[alt~="center"] {
 .fa-mastodon { color: purple; }
 .fa-linkedin { color: blue; }
 .fa-window-maximize { color: skyblue; }
+.fa-bluesky { color: skyblue; }
 
 svg[id^="mermaid-"] { 
   max-width: 960px; 
   max-height: 600px; 
 }
 
-@import 'https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.3.0/css/all.min.css'
+@import 'https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.7.1/css/all.min.css';