Adjust font size for the released date and time in the CI/CD Catalog

What does this MR do and why?

#431570 (closed)

Screenshots or screen recordings

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Before	After

How to set up and validate locally

1. Enable the FF global_ci_catalog
2. Create a few projects that you will be able to convert to Ci resources. Create them under the admin namespace for ease of testing.
3. Once you have done so, get the ID of the first new project you wanted to convert. Then in the Rails console, run:

projects = Project.where("id > ?", your_first_project_id -1)
projects.each do |project|
  project.update!(description: 'description')  
  ::Ci::Catalog::Resource.new(project_id: project.id).save   
end  

1. Make a release (https://docs.gitlab.com/ee/ci/components/#release-a-component) OR Make a release via Release UI
2. Navigate to Explore -> CI/CD Catalog
3. Check the font size of the release date and author

MR acceptance checklist

This checklist encourages us to confirm any changes have been analyzed to reduce risks in quality, performance, reliability, security, and maintainability.

• I have evaluated the MR acceptance checklist for this MR.

Related to #431570 (closed)