build(deps): 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](puma/puma@v5.6.8...v5.6.9)

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

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

Gemfile

@@ -12,7 +12,7 @@ gem 'rails', '~> 6.1', '>= 6.1.7.8'
 # Use postgres as the database for Active Record
 gem 'pg', '~> 1.0'
 # Use Puma as the app server
-gem 'puma', '~> 5.6', '>= 5.6.8'
+gem 'puma', '~> 5.6'
 # Use SCSS for stylesheets
 gem 'sass-rails', '~> 6.0', '>= 6.0.0'
 # Use Uglifier as compressor for JavaScript assets

Gemfile.lock

@@ -140,6 +140,7 @@ GEM
     faraday-net_http (3.1.0)
       net-http
     ffi (1.17.0)
+    ffi (1.17.0-x86_64-linux-gnu)
     globalid (1.2.1)
       activesupport (>= 6.1)
     hashdiff (1.1.0)
@@ -238,7 +239,7 @@ GEM
     psych (5.1.2)
       stringio
     public_suffix (6.0.0)
-    puma (5.6.8)
+    puma (5.6.9)
       nio4r (~> 2.0)
     racc (1.8.0)
     rack (2.2.9)
@@ -470,7 +471,7 @@ DEPENDENCIES
   omniauth-rails_csrf_protection (~> 1.0.2)
   pagy
   pg (~> 1.0)
-  puma (~> 5.6, >= 5.6.8)
+  puma (~> 5.6)
   rails (~> 6.1, >= 6.1.7.8)
   rails-controller-testing
   rdoc