Correctly show HTML getting from Kaminari helper methods on Security Events page

[y-yagi]

Currently, the header on Security Events page shows HTML as is.

This is because Kaminari helpers methods return HTML, but showing those with plain.
https://github.com/kaminari/kaminari/blob/ca4a5dcfce40ede7990ebfe00a12f21e78e910d9/kaminari-core/config/locales/kaminari.yml#L21

This PR changes to use raw to show HTML correctly. paginate also had the same issue and fixed it too.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 94.49%. Comparing base (13bb7d2) to head (b908435).
⚠️ Report is 7 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #5972      +/-   ##
==========================================
- Coverage   97.22%   94.49%   -2.74%     
==========================================
  Files         473      473              
  Lines        9764     9823      +59     
==========================================
- Hits         9493     9282     -211     
- Misses        271      541     +270     

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[simi]

No chance to mark output as html_safe before? 🤔

[y-yagi]

It seems that using translacation helper with html_safe.

rubygems.org/app/views/components/application_component.rb

Line 28 in c3e73f7

result.html_safe? ? result : result.to_s

rubygems.org/app/views/components/events/rubygem_event/owner/added_component.rb

Line 8 in c3e73f7

raw t(".owner_added_authorizer_html", authorizer: link_to_user_from_gid(additional.actor_gid, authorizer))

But, it seems that Kaminari helpers have never used in view components(some view templates use those though).