Bump web-console from 4.0.2 to 4.2.0

Bumps [web-console](https://github.com/rails/web-console) from 4.0.2 to 4.2.0.
- [Release notes](https://github.com/rails/web-console/releases)
- [Changelog](https://github.com/rails/web-console/blob/master/CHANGELOG.markdown)
- [Commits](rails/web-console@v4.0.2...v4.2.0)

---
updated-dependencies:
- dependency-name: web-console
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

Gemfile.lock

@@ -213,7 +213,7 @@ GEM
     unf (0.1.4)
       unf_ext
     unf_ext (0.0.7.7)
-    web-console (4.0.2)
+    web-console (4.2.0)
       actionview (>= 6.0.0)
       activemodel (>= 6.0.0)
       bindex (>= 0.4.0)