build(deps): bump puma from 6.3.1 to 6.4.0

Bumps [puma](https://github.com/puma/puma) from 6.3.1 to 6.4.0.
- [Release notes](https://github.com/puma/puma/releases)
- [Changelog](https://github.com/puma/puma/blob/master/History.md)
- [Commits](puma/puma@v6.3.1...v6.4.0)

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

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

Gemfile

@@ -10,7 +10,7 @@ gem 'rails', '~> 7.0.8'
 # Use sqlite3 as the database for Active Record
 gem 'sqlite3'
 # Use Puma as the app server
-gem 'puma', '~> 6.3'
+gem 'puma', '~> 6.4'
 gem 'puma_worker_killer'
 # Use JavaScript with ESM import maps [https://github.com/rails/importmap-rails]
 gem 'importmap-rails'

Gemfile.lock

@@ -180,7 +180,7 @@ GEM
       rack
       railties (>= 7.0.0)
     public_suffix (5.0.3)
-    puma (6.3.1)
+    puma (6.4.0)
       nio4r (~> 2.0)
     puma_worker_killer (0.3.1)
       get_process_mem (~> 0.2)
@@ -307,7 +307,7 @@ DEPENDENCIES
   minitest-ci
   paranoia (~> 2.6)
   propshaft
-  puma (~> 6.3)
+  puma (~> 6.4)
   puma_worker_killer
   rack-mini-profiler (~> 3.1)
   rails (~> 7.0.8)