Add support for Spaces Summary

I opened a space in element, but the list of rooms in the space never loaded.

$ uname -a
Linux Bill 5.8.0-1041-azure #44~20.04.1-Ubuntu SMP Fri Aug 20 20:41:09 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux

Conduit Version: I downloaded it last night from the deploy.md x84_64 / amd64 GNU link Database backend (default is sqlite): sqlite

Edited Nov 05, 2021 by unbeatable-101