The existence of the TopBar widget depends on some props related to it.

BasicNarrow behaves like basic, but the spacing is narrower. This is
best for login screens.

Use `@theoryofnekomata` scope to publish package on different
registries.

The "More" logic in LeftSidebarWithMenu logic has been updated to only
show when more sidebar items are visible.

The CSS variables have been documented to help with guiding the user
for configuration.

The components have been adjusted to define variables internally. They
will use internal defaults but will inherit their ascendant's CSS
variables.

This will make npm check correct email for Modal Pack to correctly
display the avatar.

Correctly specify the files for size-limit.

Specify styled-components version according to devDependencies.

Add files from TSDX.