Update dependency puma to v7 [SECURITY]

Author: renovate[bot]

template/{{app_name}}/Gemfile.lock

@@ -323,7 +323,7 @@ GEM
       date
       stringio
     public_suffix (7.0.5)
-    puma (6.6.1)
+    puma (8.0.2)
       nio4r (~> 2.0)
     pundit (2.5.2)
       activesupport (>= 3.0.0)