Fixes#20431 by changing dark theme colors of upgrade tips to match
colors of other dark theme tips (with the same structure as the
existing .tip class).
We don't hide popover on click for formatting buttons, emoji picker and time
picker.
Emoji and time picker popovers need a reference to be displayed,
hence we don't hide them.
Not hiding formatting buttons is based on past discussion.
The current instance of compose popover is stored locally
so that we can access it across different modules.
The basic approach for hiding / displaying a button is based on
width and is executed at `sm` breakpoint as per our
`css_variables.js`.
Used handlebars and `hide/show-sm` css class to make this
work. This avoids using too much JS to hide/display elements.
We disable the enable_spectator_access setting when the server level
setting, WEB_PUBLIC_STREAMS_ENABLED setting is set to False.
This commit adds a new argument is_disabled to settings_checkbox which
is used to disable the checkbox and set the color of label accordingly.
This commit also adds a help-link besides the label pointing to
"/help/web-public-streams" which is shown irrespective of the
setting being enabled or disabled.
Fixes#20417.
Previously, the presence of the styles applied by grey-box caused a
visual disparity between the stream settings overlay and the
personal/organization settings overlay, hence, this commit removes
this class.
Previously, the presence of the styles applied by grey-box caused a
visual disparity between this modal and similar settings in our
organisation settings view, hence, this commit removes this class.