Tab completion for room addresses/names

[williamkray]

Describe the problem

Currently there is no automatic completion of room addresses or names, so I have to hope that someone either knows which room I am referring to or type the whole address out.

Describe the solution you'd like

I would like to be able to tab complete the room (preferably "pillified" for readability, but not essential) based on:

• rooms that I am in, and
• rooms that are in the same space as the current room

So that people can click the link or at least copy and paste the room address to go to it or join it manually.

Alternatives considered

No response

Additional context

No response