[FEATURE] Link to-dos, milestones and other objects in comments about leantime

[gloriafolaron]

This is definitely something we'd like to see implemented as well. Have you ever noticed any other forms of tagging options or is it often #s?

We have been playing with the idea of hashtag as more of a category/topic tagging system and I'm asking in case we do that -- we'd want to think through options for what you're describing to make sure we prevent confusion.

[rimi-itk]

In general it should be possible to link to anything in Leantime, i.e. every object should have a URL to make it easy to refer to the object. Currently, it's very hard to refer people to a comment, say, because we can only link to the to-do.

Furthemore, an object should have a canonical URL that's easy to find (and share). As of now, there are many ways to point to a to-do («path»/#…«id») which makes it hard to be consistent when sharing information in Leantime.