Bump puma from 5.1.0 to 5.1.1

Bumps [puma](https://github.com/puma/puma) from 5.1.0 to 5.1.1.
- [Release notes](https://github.com/puma/puma/releases)
- [Changelog](https://github.com/puma/puma/blob/master/History.md)
- [Commits](https://github.com/puma/puma/compare/v5.1.0...v5.1.1)

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

Gemfile.lock

@@ -246,7 +246,7 @@ GEM
     pry-rails (0.3.9)
       pry (>= 0.10.4)
     public_suffix (4.0.6)
-    puma (5.1.0)
+    puma (5.1.1)
       nio4r (~> 2.0)
     pundit (2.1.0)
       activesupport (>= 3.0.0)