[FEATURE] Display space names in contact list

[SandrinePDR]

References

Fixes one bullet point from #70

About The Pull Request

Shows the name of a space, a character currently is in, in the contacts list

Changelog

Added a feature to show the name of the character's current space in brackets behind its name, if the room is publicly accessible

Authored by: Sandrine

Platform changes:
- Added name of spaces to contact list

Checklist

• The change has been tested locally
• Added documentation to the new code and updated existing documentation where needed
• I understand this patch is submitted under the Pandora's Contributor Agreement

[SandrinePDR]

Current issues:

• Updates of space info's are not in (near) realtime, so you can get outdated information
• Even if the room isn't pure public, it is not listed. From mpov, at least the 'public, when admin inside' rooms should be part of the list, if there's an admin present