build(deps-dev): bump rubocop-rails from 2.25.0 to 2.25.1

Bumps [rubocop-rails](https://github.com/rubocop/rubocop-rails) from 2.25.0 to 2.25.1.
- [Release notes](https://github.com/rubocop/rubocop-rails/releases)
- [Changelog](https://github.com/rubocop/rubocop-rails/blob/master/CHANGELOG.md)
- [Commits](rubocop/rubocop-rails@v2.25.0...v2.25.1)

---
updated-dependencies:
- dependency-name: rubocop-rails
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Gemfile.lock

@@ -53,7 +53,7 @@ GEM
       ast (~> 2.4.1)
       racc
     racc (1.8.0)
-    rack (3.0.11)
+    rack (3.1.4)
     rails-dom-testing (2.2.0)
       activesupport (>= 5.0.0)
       minitest
@@ -64,7 +64,7 @@ GEM
     rainbow (3.1.1)
     rake (13.2.1)
     regexp_parser (2.9.2)
-    rexml (3.3.0)
+    rexml (3.3.1)
       strscan
     rspec (3.13.0)
       rspec-core (~> 3.13.0)
@@ -99,7 +99,7 @@ GEM
     rubocop-performance (1.21.1)
       rubocop (>= 1.48.1, < 2.0)
       rubocop-ast (>= 1.31.1, < 2.0)
-    rubocop-rails (2.25.0)
+    rubocop-rails (2.25.1)
       activesupport (>= 4.2.0)
       rack (>= 1.1)
       rubocop (>= 1.33.0, < 2.0)