This commit moves mainly two functions from `ui.js` to `message_live_update`,
`update_message_in_all_views` and `update_starred_view`. This is done in favor of
eliminating `ui.js` and also these functions are more closely related to
`message_live_update` module than to `ui` module.
We also move `show_message_failed` and `show_failed_message_success` to `echo.js`
for cleaner seperation of responsibilities.
These changes introduces an new user option where it allows
users read messages and scroll through their feed without
marking those messages as read.
Fixes: #22804.
Following important changes are being made here:
* color_class lib is removed since it not used anywhere now.
* We don't need the `dark_background` class since the background
color is already adjusted based on color scheme. So, all
instances of it being used is removed.
After b21f533af, we now update the organization bots
list on receiving realm_user events since non-admins
can also see bots not owned by them in the list.
But the functions to update bot list should be called
only for bot users and not for others, otherwise it
results in an error.
This can be reproduced by first opening the organization
bots list and then just updating the name of the user.
Calling `redraw_bots_list` on receiving "realm_user/add"
event for non bot users will not raise any error but
still we avoid redrawing the whole list when not required.
This commit fixes the code to call functions to update
bot list only when the event is received for a bot.
This lets us simplify the long-ish ‘../../static/js’ paths, and will
remove the need for the ‘zrequire’ wrapper.
Signed-off-by: Anders Kaseorg <anders@zulip.com>