Suggestion: Transform hyperlinks into actual links during composing

It is sometimes hard to see if hyperlinks have been included in a message (especially if it has been copied from an word processing document where the hyperlinks are attached to specific words)

I recently copied a text that had hyperlinks in it but when the message posted, they were not included so it would be good to see visually if hyperlinks are there or not.

The issue names no files, tests, or entry points. Start by locating the composing UI and its handling of pasted content and hyperlinks, then trace how message text is rendered before posting. Done means copied hyperlinks are visibly identifiable during composing and are retained when the message is posted.

Written by the indexing model from the issue text.