This is preparatory commit that does basic UI set up for
user group edit in group settings overlay. This allows us to
write proper hashchange logic for user group settings overlay
under diffrent situations.
The work in this commit will be extended in further commits
to add proper UI and group edit logic.
Add support for creation of user groups using right panel
of new user group settings overlay being developed as part
of https://github.com/zulip/zulip/issues/19526.
In further commits we will add support for editing user
groups using right panel of the overlay.
This commit also introduces a minor bug related hashchange
for #groups which would be a quick fix once we have UI
for group edit on #groups overlay.
This is a preparatory commit to set up basic UI for right panel
in user group settings overlay. At this point we only ensure
the proper display of the two panels under different screen sizs.
Actual functionality for user group creation and user group
edit will be added in subsquent commits.
Dedicated overlay for user group settings is added as part of
addressing zulip#19526.
The newely added overlay is currently empty and more UI
related to settings is to be added in further commits.
Purushottam Tiwari