[main] chore(docs): Automated styling update from server

[nextcloud-command]

Auto-generated update of our locally cached css styling from

• https://nextcloud.github.io/server/apps/theming/css/default.css
• https://nextcloud.github.io/server/core/css/server.css
• https://nextcloud.github.io/server/core/css/apps.css
• https://nextcloud.github.io/server/dist/icons.css

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 54.06%. Comparing base (508cedf) to head (3e327b8).
⚠️ Report is 2 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #8694   +/-   ##
=======================================
  Coverage   54.06%   54.06%           
=======================================
  Files         106      106           
  Lines        3479     3479           
  Branches     1009     1008    -1     
=======================================
  Hits         1881     1881           
  Misses       1354     1354           
  Partials      244      244           

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