Bump jquery-rails from 4.5.1 to 4.6.0

Bumps [jquery-rails](https://github.com/rails/jquery-rails) from 4.5.1 to 4.6.0.
- [Changelog](https://github.com/rails/jquery-rails/blob/master/CHANGELOG.md)
- [Commits](rails/jquery-rails@v4.5.1...v4.6.0)

---
updated-dependencies:
- dependency-name: jquery-rails
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Gemfile.lock

@@ -136,7 +136,7 @@ GEM
     jbuilder (2.11.5)
       actionview (>= 5.0.0)
       activesupport (>= 5.0.0)
-    jquery-rails (4.5.1)
+    jquery-rails (4.6.0)
       rails-dom-testing (>= 1, < 3)
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)