Idk, if someone made this already here but i made this userscript just few days (or a week?) ago as i havent seen such on
Bitcointalk.org Userscripts/ Add-ons / SMF patches. This script automatically converts copied urls to bbcode url tags instead of clicking the url tag and edit it manually.
Installation- Install Tampermonkey on desktop (most browsers) and on mobile (Edge or any browser that supports extensions).
- Go Tampermonkey and Create new script..
- Copy and paste the userscript
github source- Then save
Let me know your thoughts.

You can check my other made and used userscripts too
Github repo