build(deps-dev): bump rubocop-capybara from 2.19.0 to 2.20.0

Bumps [rubocop-capybara](https://github.com/rubocop/rubocop-capybara) from 2.19.0 to 2.20.0.
- [Release notes](https://github.com/rubocop/rubocop-capybara/releases)
- [Changelog](https://github.com/rubocop/rubocop-capybara/blob/main/CHANGELOG.md)
- [Commits](rubocop/rubocop-capybara@v2.19.0...v2.20.0)

---
updated-dependencies:
- dependency-name: rubocop-capybara
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Gemfile.lock

@@ -309,7 +309,7 @@ GEM
       unicode-display_width (>= 2.4.0, < 3.0)
     rubocop-ast (1.30.0)
       parser (>= 3.2.1.0)
-    rubocop-capybara (2.19.0)
+    rubocop-capybara (2.20.0)
       rubocop (~> 1.41)
     rubocop-factory_bot (2.24.0)
       rubocop (~> 1.33)