Update dependency rubocop-rspec to v2.26.0 (#28595)

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

Gemfile.lock

@@ -678,7 +678,7 @@ GEM
       parser (>= 3.2.1.0)
     rubocop-capybara (2.20.0)
       rubocop (~> 1.41)
-    rubocop-factory_bot (2.24.0)
+    rubocop-factory_bot (2.25.0)
       rubocop (~> 1.33)
     rubocop-performance (1.20.1)
       rubocop (>= 1.48.1, < 2.0)
@@ -688,7 +688,7 @@ GEM
       rack (>= 1.1)
       rubocop (>= 1.33.0, < 2.0)
       rubocop-ast (>= 1.30.0, < 2.0)
-    rubocop-rspec (2.25.0)
+    rubocop-rspec (2.26.0)
       rubocop (~> 1.40)
       rubocop-capybara (~> 2.17)
       rubocop-factory_bot (~> 2.22)