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

@@ -35,7 +35,7 @@ gem "pdf-forms" # filling in fund request PDFs with user input
 gem "rexml" # pdf-forms needs this to deploy to heroku apparently
 gem "pg" # Use postgresql as the database for Active Record
 gem "pretender"
-gem "puma", "6.3.1" # 6.2.2 fails to install on m1 # Use Puma as the app server
+gem "puma", "6.4.0" # 6.2.2 fails to install on m1 # Use Puma as the app server
 gem "pundit" # for authorization management - based on user.role field
 gem "rack-attack" # for blocking & throttling abusive requests
 gem "request_store"

Gemfile.lock

@@ -318,7 +318,7 @@ GEM
       byebug (~> 11.0)
       pry (>= 0.13, < 0.15)
     public_suffix (5.0.3)
-    puma (6.3.1)
+    puma (6.4.0)
       nio4r (~> 2.0)
     pundit (2.3.1)
       activesupport (>= 3.0.0)
@@ -534,7 +534,7 @@ DEPENDENCIES
   pretender
   pry
   pry-byebug
-  puma (= 6.3.1)
+  puma (= 6.4.0)
   pundit
   rack-attack
   rails (~> 7.0.8)