fix: add slides about gitkraken

Author: cmgriffing-at-gitkraken

pages/intro.md

@@ -24,23 +24,9 @@ transition: fade-out
 
 ## Developer Advocate at GitKraken
 
-- GitKraken Desktop
-- GitLens
-    - VSCode
-    - more soon...
-- GitKraken CLI
-- GitKraken.dev
-    - Mobile Responsive
+GitKraken’s DevEx platform meets you & your team wherever you do your best work
 
-<!-- 
-
-We want to meet developers where they are already.
-
-This is also my first role as a Developer Advocate, so I'm sorry if that felt like marketing.
-
-I feel like the GitKraken thing is directly relevant to later parts of this talk, though.
-
--->
+GitKraken tools enable developers to find their flow by helping track all open items without being bombarded by noise. So you can avoid interruptions, distractions, and rework.
 
 ---
 transition: slide-left