Bump puma from 5.6.8 to 5.6.9

Bumps [puma](https://github.com/puma/puma) from 5.6.8 to 5.6.9.
- [Release notes](https://github.com/puma/puma/releases)
- [Changelog](https://github.com/puma/puma/blob/master/History.md)
- [Commits](https://github.com/puma/puma/compare/v5.6.8...v5.6.9)

---
updated-dependencies:
- dependency-name: puma
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Gemfile

@@ -41,7 +41,7 @@ gem "omniauth-twitter", "~> 1.4.0"
 gem "paranoia", "~> 2.6.3"
 gem "pg", "~> 1.5.6"
 gem "pg_search", "~> 2.3.6"
-gem "puma", "~> 5.6.8"
+gem "puma", "~> 5.6.9"
 gem "recipient_interceptor", "~> 0.3.2"
 gem "redcarpet", "~> 3.6.0"
 gem "responders", "~> 3.1.1"

Gemfile.lock

@@ -451,7 +451,7 @@ GEM
     psych (5.1.2)
       stringio
     public_suffix (4.0.7)
-    puma (5.6.8)
+    puma (5.6.9)
       nio4r (~> 2.0)
     racc (1.8.0)
     rack (2.2.9)
@@ -758,7 +758,7 @@ DEPENDENCIES
   pronto-eslint (~> 0.11.1)
   pronto-rubocop (~> 0.11.5)
   pronto-stylelint (~> 0.10.3)
-  puma (~> 5.6.8)
+  puma (~> 5.6.9)
   rails (= 7.0.8.4)
   recipient_interceptor (~> 0.3.2)
   redcarpet (~> 3.6.0)