chore(deps): bump ruby from 3.4.7 to 4.0.2

Signed-off-by: Lucas Larson <LucasLarson@riseup.net>

Author: renovate[bot]

.github/workflows/changelog.yml

@@ -25,7 +25,7 @@ jobs:
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1 # zizmor: ignore[unpinned-uses]
         with:
-          ruby-version: 3.4.7
+          ruby-version: 4.0.2
       - name: Install `github_changelog_generator`
         run: |
           command gem install github_changelog_generator