Bump puma from 5.6.4 to 6.4.0

Bumps [puma](https://github.com/puma/puma) from 5.6.4 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@v5.6.4...v6.4.0)

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

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

Gemfile.lock

@@ -284,7 +284,7 @@ GEM
       timeout
     net-smtp (0.3.3)
       net-protocol
-    nio4r (2.5.8)
+    nio4r (2.5.9)
     nokogiri (1.15.4)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
@@ -323,7 +323,7 @@ GEM
       forwardable
       singleton
     public_suffix (5.0.1)
-    puma (5.6.4)
+    puma (6.4.0)
       nio4r (~> 2.0)
     pundit (2.1.1)
       activesupport (>= 3.0.0)