fix: message parser being slow to process very long messages with too many symbols

[dionisio-bot]

Backport of #33227

[changeset-bot]

🦋 Changeset detected

Latest commit: 9f748a1

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

This PR includes changesets to release 34 packages

Name	Type
@rocket.chat/message-parser	Patch
@rocket.chat/peggy-loader	Patch
@rocket.chat/meteor	Patch
@rocket.chat/core-services	Patch
@rocket.chat/core-typings	Patch
@rocket.chat/gazzodown	Patch
@rocket.chat/livechat	Patch
@rocket.chat/rest-typings	Patch
rocketchat-services	Patch
@rocket.chat/account-service	Patch
@rocket.chat/authorization-service	Patch
@rocket.chat/ddp-streamer	Patch
@rocket.chat/omnichannel-transcript	Patch
@rocket.chat/presence-service	Patch
@rocket.chat/queue-worker	Patch
@rocket.chat/stream-hub-service	Patch
@rocket.chat/omnichannel-services	Patch
@rocket.chat/presence	Patch
@rocket.chat/apps	Patch
@rocket.chat/cron	Patch
@rocket.chat/fuselage-ui-kit	Patch
@rocket.chat/model-typings	Patch
@rocket.chat/ui-contexts	Patch
@rocket.chat/api-client	Patch
@rocket.chat/license	Patch
@rocket.chat/pdf-worker	Patch
@rocket.chat/ddp-client	Patch
@rocket.chat/uikit-playground	Patch
@rocket.chat/models	Patch
@rocket.chat/ui-avatar	Patch
@rocket.chat/ui-client	Patch
@rocket.chat/ui-video-conf	Patch
@rocket.chat/web-ui-registration	Patch
@rocket.chat/instance-status	Patch

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

[dionisio-bot]

Looks like this PR is ready to merge! 🎉
If you have any trouble, please check the PR guidelines

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Please upload report for BASE (release-6.11.3@68740e1). Learn more about missing BASE report.

Additional details and impacted files

@@                Coverage Diff                @@
##             release-6.11.3   #33255   +/-   ##
=================================================
  Coverage                  ?   58.40%           
=================================================
  Files                     ?     2637           
  Lines                     ?    57523           
  Branches                  ?    11940           
=================================================
  Hits                      ?    33597           
  Misses                    ?    22141           
  Partials                  ?     1785           

Flag	Coverage Δ
e2e	58.64% <ø> (?)
unit	74.48% <ø> (?)

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