Description:

Previously I asked to markdown work in Custom Fields here RocketChat/Rocket.Chat#20005
And @yash-rajpal implemented it in RocketChat/Rocket.Chat#20947 (Thanks, Yash!)

And now at 4.3.1 version I see, that http and https links works perfect in Custom Links.
But we need other then that two protocols. We need notes:// pro

When you copy a message (via "View source / Move message in three-dot message menu), we show "Copied!" for confirmation.

We should show the same confirmation when a user uses the "Copy code" button to copy a code block.

Thanks @sahil839 for the report!

Is your proposal related to a problem?

Notification messages arrive only in HTML format, and "text first" mail clients, like claws mail, etc. get a code message, with html tags, etc.

Describe the solution you'd like

Messages should use both formats, plain text and html.

Flavor

GUI (Graphical User Interface), CLI (Command Line Interface)

Export format

HTML

Details

A couple of months ago Discord introduced the feature for users to be able to add alt text to images.

It shouldn't be that difficult to integrate, as you can just use the alt tag attribute in HTML.

Describe the bug
If I close a chat browser tab( auto_login:true and view_mode: 'fullscreen') without logout and reopen it in the new tab, file upload button is missing.

To Reproduce
Steps to reproduce the behavior:

1. Open new chat window(auto_login:true and view_mode: 'fullscreen')
2. Open same chat window in separate browser tab without log out previous tab.
3. See error - upload

I cannot reproduce this with the default usage of botui : the issue appears only when botui is part of a larger VueJS app.

When a markdown image is inserted in a message, it is immediately hidden if another message is displayed after.

botui.message.add({
	content: 'Hello World'
});
botui.message.add({
	content: 'Here is a picture : ![](https://www.google.fr/images/branding/g