Bump activesupport from 7.1.3.3 to 7.1.3.4 in /steep

Bumps [activesupport](https://github.com/rails/rails) from 7.1.3.3 to 7.1.3.4.
- [Release notes](https://github.com/rails/rails/releases)
- [Changelog](https://github.com/rails/rails/blob/v7.1.3.4/activesupport/CHANGELOG.md)
- [Commits](rails/rails@v7.1.3.3...v7.1.3.4)

---
updated-dependencies:
- dependency-name: activesupport
  dependency-type: indirect
  update-type: version-update:semver-patch
...

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

steep/Gemfile.lock

@@ -2,7 +2,7 @@ GEM
   remote: https://rubygems.org/
   specs:
     abbrev (0.1.2)
-    activesupport (7.1.3.3)
+    activesupport (7.1.3.4)
       base64
       bigdecimal
       concurrent-ruby (~> 1.0, >= 1.0.2)