Bump puma from 6.0.0 to 6.3.1

Bumps [puma](https://github.com/puma/puma) from 6.0.0 to 6.3.1.
- [Release notes](https://github.com/puma/puma/releases)
- [Changelog](https://github.com/puma/puma/blob/master/History.md)
- [Commits](puma/puma@v6.0.0...v6.3.1)

---
updated-dependencies:
- dependency-name: puma
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Gemfile

@@ -16,7 +16,7 @@ gem 'sdoc', '~> 2.3.1', group: :doc
 
 gem 'rack-cache'
 gem 'bcrypt', '~> 3.1.18'
-gem 'puma', '~> 6.0'
+gem 'puma', '~> 6.3'
 gem 'rails_12factor'
 
 gem 'simple_form', '~> 5.0'

Gemfile.lock

@@ -196,7 +196,7 @@ GEM
       timeout
     net-smtp (0.3.3)
       net-protocol
-    nio4r (2.5.8)
+    nio4r (2.5.9)
     nokogiri (1.14.2-arm64-darwin)
       racc (~> 1.4)
     nokogiri (1.14.2-x86_64-linux)
@@ -217,7 +217,7 @@ GEM
       coderay (~> 1.1)
       method_source (~> 1.0)
     public_suffix (5.0.0)
-    puma (6.0.0)
+    puma (6.3.1)
       nio4r (~> 2.0)
     racc (1.6.2)
     rack (2.2.6.4)
@@ -375,7 +375,7 @@ DEPENDENCIES
   mini_racer (~> 0.6.3)
   pg (~> 1.4)
   premailer-rails
-  puma (~> 6.0)
+  puma (~> 6.3)
   rack-cache
   rails (~> 7.0.4)
   rails-controller-testing