URL href values in search results are rendered with <mark> tag

Description:

When searching for link in channel, rendered href value has <mark> tags.

Steps to reproduce:

1. Send message "https://test.com"
2. Search for message "test"
3. Click on link in search window

Expected behavior:

Rocketchat should redirect to https://test.com

Actual behavior:

Rocketchat redirects to https://<mark>test</mark>.com

Server Setup Information:

• Version of Rocket.Chat Server: 3.17.0
• Operating System: CentOS Linux
• Deployment Method: docker
• Number of Running Instances: 1
• DB Replicaset Oplog: Enabled
• NodeJS Version: 12.22.1
• MongoDB Version: 3.6.21

Client Setup Information

• Desktop App or Browser Version: Firefox 89.0.2
• Operating System: Ubuntu Linux

Additional context

Bug is in file Rocket.Chat/app/ui-message/client/message.js on line 47. I was able to fix it in place by removing <mark> and </mark> strings, but with this, we lost searched result highlight. In docker image, it's in file /app/bundle/programs/web.browser/66eaa3be98974e118b931b4c4ec6172ce4ec8f05.js. There is still open pull request with proposed fix by @TBG-FR in #20878.

Relevant logs:

None

Start at Rocket.Chat/app/ui-message/client/message.js line 47 and review the proposed fix in pull request #20878. Reproduce the search-link case using the steps in the issue, then verify that the href remains https://test.com while search-result highlighting is preserved.