Link detection

[chibenwa]

GIVEN I send a mail with the following body

https://meet.linagora.com/guk-qiky-gbw 

Notice the space after the limk

The composer display the sender a link

However receiver will not see it as a link

It's only the case if the link is followed by text

Definition of done

• 1. harden link detection to also render a link in the first case
• 2. The composer needs to explicitly set a <a href=...>like</a> tag