fix: Handle encrypted pinned messages

[yash-rajpal]

Proposed changes (including videos or screenshots)

Decrypt encrypted pinned messages in E2EE channels.
Introducing a new message type - message_pinned_e2e for encrypted pinned messages. The messages with this type will be decrypted before being shown.

Issue(s)

Steps to test or reproduce

• Create an encrypted channel
• Send some message and pin it
• The pinned message in chat looks like gibberish
• The message in pinned messages tab isn't shown

Further comments

E2EE-14

[dionisio-bot]

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[changeset-bot]

🦋 Changeset detected

Latest commit: 092574e

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

This PR includes changesets to release 32 packages

Name	Type
@rocket.chat/core-typings	Patch
@rocket.chat/meteor	Patch
@rocket.chat/apps	Patch
@rocket.chat/core-services	Patch
@rocket.chat/cron	Patch
@rocket.chat/gazzodown	Patch
@rocket.chat/livechat	Patch
@rocket.chat/model-typings	Patch
@rocket.chat/rest-typings	Patch
@rocket.chat/ui-contexts	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/api-client	Patch
@rocket.chat/license	Patch
@rocket.chat/omnichannel-services	Patch
@rocket.chat/pdf-worker	Patch
@rocket.chat/presence	Patch
rocketchat-services	Patch
@rocket.chat/fuselage-ui-kit	Patch
@rocket.chat/models	Patch
@rocket.chat/ddp-client	Patch
@rocket.chat/ui-avatar	Patch
@rocket.chat/ui-client	Patch
@rocket.chat/ui-video-conf	Patch
@rocket.chat/uikit-playground	Patch
@rocket.chat/web-ui-registration	Patch
@rocket.chat/instance-status	Patch

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[codecov]

Codecov Report

Attention: Patch coverage is 12.50000% with 14 lines in your changes are missing coverage. Please review.

Project coverage is 55.51%. Comparing base (ff4e396) to head (d6e8d26).
Report is 55 commits behind head on develop.

❗ Current head d6e8d26 differs from pull request most recent head 092574e

Please upload reports for the commit 092574e to get more accurate results.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop   #32380      +/-   ##
===========================================
- Coverage    55.59%   55.51%   -0.09%     
===========================================
  Files         2407     2403       -4     
  Lines        52905    52871      -34     
  Branches     10866    10864       -2     
===========================================
- Hits         29415    29353      -62     
- Misses       20886    20906      +20     
- Partials      2604     2612       +8     

Flag	Coverage Δ
e2e	54.74% <12.50%> (-0.14%)	⬇️
unit	73.53% <ø> (-0.04%)	⬇️

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