Bump bugsnag from 6.26.0 to 6.26.1

Bumps [bugsnag](https://github.com/bugsnag/bugsnag-ruby) from 6.26.0 to 6.26.1.
- [Release notes](https://github.com/bugsnag/bugsnag-ruby/releases)
- [Changelog](https://github.com/bugsnag/bugsnag-ruby/blob/master/CHANGELOG.md)
- [Commits](https://github.com/bugsnag/bugsnag-ruby/compare/v6.26.0...v6.26.1)

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

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

Gemfile.lock

@@ -178,7 +178,7 @@ GEM
     bindex (0.8.1)
     bootsnap (1.17.0)
       msgpack (~> 1.2)
-    bugsnag (6.26.0)
+    bugsnag (6.26.1)
       concurrent-ruby (~> 1.0)
     builder (3.2.4)
     bullet (7.1.5)