This commit ensures that the various default values that the different
Option<T> config properties can be unwrapped to are encoded by schemars
so that they can be picked up by docgen.
This lets the user enable or disable showing removable or read only
disks in the komorebi-bar storage widget.
Removable disks are set to show by default.
Read-only disks are set not to show by default. Having windows sandbox
installed displays a very long read only disk which could be problematic
for new users.
This commit adds new settings to some widgets that allows to auto
select/hide them based on their current values.
The cpu/memory/network/storage widgets get a setting that auto selects
the widget if the current value/percentage is over a value.
The battery widget gets a setting that auto selects the widget if the
current percentage is under a value.
The storage widget gets a setting that auto hides the disk widget if the
percentage is under a value.
Also added 2 new settings (auto_select_fill and auto_select_text) to the
theme, in order to select the fill and text colors of an auto selected
widget.
(Easter egg: the network icons change if the value is over the limit)
PR: #1353
