Merge pull request #79 from tech-conferences/dependabot/bundler/rack-2.2.6.2

Bump rack from 2.2.3.1 to 2.2.6.2

Author: nimzco

Gemfile.lock

@@ -216,7 +216,7 @@ GEM
     puma (5.6.4)
       nio4r (~> 2.0)
     racc (1.6.0)
-    rack (2.2.3.1)
+    rack (2.2.6.2)
     rack-cors (1.1.1)
       rack (>= 2.0.0)
     rack-protection (2.2.0)