Render anchor tag content

[0xspade]

Version and OS
v0.43 - Docker on Linux (rpi)

Is your feature request related to a problem? Please describe.
Some of the websites has a links or href like: /thisisafolder/file.txt, which sometimes breaks the markdown.

The markdown looks like this [This is just an example](/this/should/be/a/complete/link.html)

Describe the solution you'd like
An option to complete the links.

Describe the use-case and give concrete real-world examples
Like I said, some sites doesn't have a complete links in their hrefs, I hope there's an option completes this if this option is enable. If this is enable, there should be an input where you can specify the root domain or base url of the link.

[dgtlmoon]

https://github.com/dgtlmoon/changedetection.io/wiki/CSS-Selector-help#selectextract-just-the-href-from-a-tag-using-xpath

[0xspade]

I've been trying to monitor some CVE, the notification will sent to my discord. But discord doesn't render the markdown if the markdown link does not have a full URL. see screenshot below: