Bump rubocop-capybara from 2.20.0 to 2.21.0

Bumps [rubocop-capybara](https://github.com/rubocop/rubocop-capybara) from 2.20.0 to 2.21.0.
- [Release notes](https://github.com/rubocop/rubocop-capybara/releases)
- [Changelog](https://github.com/rubocop/rubocop-capybara/blob/main/CHANGELOG.md)
- [Commits](rubocop/rubocop-capybara@v2.20.0...v2.21.0)

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

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

Gemfile.lock

@@ -354,7 +354,7 @@ GEM
     normalize-rails (8.0.1)
     oj (3.16.3)
       bigdecimal (>= 3.0)
-    parallel (1.24.0)
+    parallel (1.25.1)
     parser (3.3.2.0)
       ast (~> 2.4.1)
       racc
@@ -444,8 +444,8 @@ GEM
     request_store (1.7.0)
       rack (>= 1.4)
     require_all (3.0.0)
-    rexml (3.2.8)
-      strscan (>= 3.0.9)
+    rexml (3.2.9)
+      strscan
     rouge (4.2.1)
     route_translator (14.1.2)
       actionpack (>= 6.1, < 8.0)
@@ -480,7 +480,7 @@ GEM
       unicode-display_width (>= 2.4.0, < 3.0)
     rubocop-ast (1.31.3)
       parser (>= 3.3.1.0)
-    rubocop-capybara (2.20.0)
+    rubocop-capybara (2.21.0)
       rubocop (~> 1.41)
     rubocop-factory_bot (2.25.1)
       rubocop (~> 1.41)