fix: escape HTML in exported data

[dionisio-bot]

Backport of #40802

[changeset-bot]

🦋 Changeset detected

Latest commit: 6f8fee3

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 3 packages

Name	Type
@rocket.chat/meteor	Patch
@rocket.chat/core-typings	Patch
@rocket.chat/rest-typings	Patch

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[codecov]

Codecov Report

❌ Patch coverage is 61.53846% with 5 lines in your changes missing coverage. Please review.
✅ Project coverage is 69.96%. Comparing base (7b97294) to head (6f8fee3).
⚠️ Report is 1 commits behind head on release-8.5.1.

Additional details and impacted files

@@                Coverage Diff                @@
##           release-8.5.1   #40917      +/-   ##
=================================================
- Coverage          69.97%   69.96%   -0.01%     
=================================================
  Files               3330     3330              
  Lines             127152   127163      +11     
  Branches           22041    22142     +101     
=================================================
- Hits               88977    88972       -5     
- Misses             34874    34883       +9     
- Partials            3301     3308       +7     

Flag	Coverage Δ
e2e	59.33% <ø> (-0.01%)	⬇️
e2e-api	46.08% <18.18%> (-0.07%)	⬇️
unit	70.04% <36.36%> (-0.01%)	⬇️

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