Bump honeybadger from 5.15.4 to 5.15.5

Bumps [honeybadger](https://github.com/honeybadger-io/honeybadger-ruby) from 5.15.4 to 5.15.5.
- [Release notes](https://github.com/honeybadger-io/honeybadger-ruby/releases)
- [Changelog](https://github.com/honeybadger-io/honeybadger-ruby/blob/master/CHANGELOG.md)
- [Commits](honeybadger-io/honeybadger-ruby@v5.15.4...v5.15.5)

---
updated-dependencies:
- dependency-name: honeybadger
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Gemfile.lock

@@ -221,7 +221,7 @@ GEM
     hashdiff (1.1.1)
     highline (3.1.0)
       reline
-    honeybadger (5.15.4)
+    honeybadger (5.15.5)
     htmlbeautifier (1.4.3)
     htmlentities (4.3.4)
     httparty (0.22.0)