build(deps-dev): bump activesupport from 6.1.5.1 to 6.1.6

Bumps [activesupport](https://github.com/rails/rails) from 6.1.5.1 to 6.1.6.
- [Release notes](https://github.com/rails/rails/releases)
- [Changelog](https://github.com/rails/rails/blob/v7.0.3/activesupport/CHANGELOG.md)
- [Commits](rails/rails@v6.1.5.1...v6.1.6)

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

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

Gemfile.lock

@@ -1,7 +1,7 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (6.1.5.1)
+    activesupport (6.1.6)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 1.6, < 2)
       minitest (>= 5.1)