[FIX] HTML entities are not rendered in link previews

[xareyli]

Proposed changes (including videos or screenshots)

Was

Now

Issue(s)

https://github.com/RocketChat/Rocket.Chat/issues/27270

Steps to test or reproduce

Follow steps to reproduce in the issue

[codecov[bot]]

Codecov Report

Merging #27371 (27002b3) into develop (dc8b46d) will increase coverage by 1.03%. The diff coverage is n/a.

@@             Coverage Diff             @@
##           develop   #27371      +/-   ##
===========================================
+ Coverage    41.23%   42.26%   +1.03%     
===========================================
  Files          839      812      -27     
  Lines        18254    17735     -519     
  Branches      2065     1990      -75     
===========================================
- Hits          7527     7496      -31     
+ Misses       10439     9952     -487     
+ Partials       288      287       -1     

Flag	Coverage Δ
e2e	42.26% <ø> (+1.03%)	:arrow_up:

Flags with carried forward coverage won't be shown. Click here to find out more.

[hugocostadev]

Fixed in the 6.x release!