feat: [WD-15113] Copy update for ubuntu>security>livepatch

[Kxiru]

Done

• Changed text according to WD-15113 Copy Updates (https://docs.google.com/document/d/1g_Ip5MzlBRpbM2wULpSnsR5XaHJVWgLPLdq8_7fCHrs/edit)
• Quick link: http://localhost:8001/security/livepatch

QA

• Check out this feature branch
• Run the site using the command ./run serve or dotrun
• View the site locally in your web browser at: http://0.0.0.0:8001/
  • Be sure to test on mobile, tablet and desktop screen sizes
• Navigate to http://localhost:8001/security/livepatch and observe the changes.

Issue / Card

Fixes #

Screenshots

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QA steps - Commit guidelines

[webteam-app]

Demo

Jenkins

demos.haus

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 69.63%. Comparing base (70472e6) to head (030c621).
Report is 5 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main   #14330   +/-   ##
=======================================
  Coverage   69.63%   69.63%           
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  Files         120      120           
  Lines        3418     3418           
  Branches     1174     1174           
=======================================
  Hits         2380     2380           
  Misses       1013     1013           
  Partials       25       25