chore(deps): update dependency rubocop-capybara to v2.21.0 (#30611)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Gemfile.lock

@@ -578,7 +578,7 @@ GEM
       opentelemetry-api (~> 1.0)
     orm_adapter (0.5.0)
     ox (2.14.18)
-    parallel (1.24.0)
+    parallel (1.25.1)
     parser (3.3.2.0)
       ast (~> 2.4.1)
       racc
@@ -739,7 +739,7 @@ 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)