Merge pull request #133 from janog-netcon/renovate/rubygems-puma-vulnerability

Update dependency puma to v5.6.9 [SECURITY]

Author: proelbtn

api/Gemfile.lock

@@ -164,7 +164,7 @@ GEM
       racc
     pg (1.5.4)
     promise.rb (0.7.4)
-    puma (5.6.7)
+    puma (5.6.9)
       nio4r (~> 2.0)
     racc (1.7.1)
     rack (2.2.8)