chore(deps): bump the ruby group with 4 updates (#934)

Bumps the ruby group with 4 updates: [rubocop](https://github.com/rubocop/rubocop), [mime-types-data](https://github.com/mime-types/mime-types-data), [rexml](https://github.com/ruby/rexml) and [sass-embedded](https://github.com/sass-contrib/sass-embedded-host-ruby).


Updates `rubocop` from 1.80.0 to 1.80.1
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](rubocop/rubocop@v1.80.0...v1.80.1)

Updates `mime-types-data` from 3.2025.0819 to 3.2025.0826
- [Changelog](https://github.com/mime-types/mime-types-data/blob/main/CHANGELOG.md)
- [Commits](mime-types/mime-types-data@v3.2025.0819...v3.2025.0826)

Updates `rexml` from 3.4.1 to 3.4.2
- [Release notes](https://github.com/ruby/rexml/releases)
- [Changelog](https://github.com/ruby/rexml/blob/master/NEWS.md)
- [Commits](ruby/rexml@v3.4.1...v3.4.2)

Updates `sass-embedded` from 1.90.0 to 1.91.0
- [Commits](sass-contrib/sass-embedded-host-ruby@v1.90.0...v1.91.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-version: 1.80.1
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: ruby
- dependency-name: mime-types-data
  dependency-version: 3.2025.0826
  dependency-type: indirect
  update-type: version-update:semver-patch
  dependency-group: ruby
- dependency-name: rexml
  dependency-version: 3.4.2
  dependency-type: indirect
  update-type: version-update:semver-patch
  dependency-group: ruby
- dependency-name: sass-embedded
  dependency-version: 1.91.0
  dependency-type: indirect
  update-type: version-update:semver-minor
  dependency-group: ruby
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

Gemfile.lock

@@ -160,7 +160,7 @@ GEM
     mime-types (3.7.0)
       logger
       mime-types-data (~> 3.2025, >= 3.2025.0507)
-    mime-types-data (3.2025.0819)
+    mime-types-data (3.2025.0826)
     net-http (0.6.0)
       uri
     nokogiri (1.18.9-aarch64-linux-gnu)
@@ -190,11 +190,11 @@ GEM
     regexp_parser (2.11.2)
     reverse_markdown (3.0.0)
       nokogiri
-    rexml (3.4.1)
+    rexml (3.4.2)
     rouge (4.6.0)
     rss (0.3.1)
       rexml
-    rubocop (1.80.0)
+    rubocop (1.80.1)
       json (~> 2.3)
       language_server-protocol (~> 3.17.0.2)
       lint_roller (~> 1.1.0)
@@ -213,11 +213,11 @@ GEM
     sanitize (7.0.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.16.8)
-    sass-embedded (1.90.0-aarch64-linux-gnu)
+    sass-embedded (1.91.0-aarch64-linux-gnu)
       google-protobuf (~> 4.31)
-    sass-embedded (1.90.0-arm64-darwin)
+    sass-embedded (1.91.0-arm64-darwin)
       google-protobuf (~> 4.31)
-    sass-embedded (1.90.0-x86_64-linux-gnu)
+    sass-embedded (1.91.0-x86_64-linux-gnu)
       google-protobuf (~> 4.31)
     terminal-table (3.0.2)
       unicode-display_width (>= 1.1.1, < 3)