Bump puma from 4.3.12 to 5.6.9

Bumps [puma](https://github.com/puma/puma) from 4.3.12 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@v4.3.12...v5.6.9)

---
updated-dependencies:
- dependency-name: puma
  dependency-version: 5.6.9
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

Gemfile

@@ -8,7 +8,7 @@ gem "rails", "~> 8"
 # Use postgresql as the database for Active Record
 gem "pg", ">= 0.18", "< 2.0"
 # Use Puma as the app server
-gem "puma", "~> 4.3"
+gem "puma", "~> 5.6"
 # Use SCSS for stylesheets
 gem "sassc-rails"
 # Use Uglifier as compressor for JavaScript assets

Gemfile.lock

@@ -173,7 +173,7 @@ GEM
       date
       stringio
     public_suffix (6.0.2)
-    puma (4.3.12)
+    puma (5.6.9)
       nio4r (~> 2.0)
     racc (1.8.1)
     rack (2.2.14)
@@ -276,7 +276,7 @@ DEPENDENCIES
   factory_bot_rails
   octicons_helper
   pg (>= 0.18, < 2.0)
-  puma (~> 4.3)
+  puma (~> 5.6)
   rails (~> 8)
   sassc-rails
   tzinfo-data