These gruvbox variants were introduced before theme inheritance and
only differ by a few colors. This change cleans up the duplicated
theming with theme inheritance.
The gruvbox themes (gruvbox, gruvbox dark hard and guvbox light)
don't provide a colour for the new virtual inlay hints. Looking at the
original repo, and other derivatives, there doesn't appear to be a clear
definition of what inlay hints should be. Although most sources indicate
that it can be the same as the color for comments.
Considering that, this commit sets the new field on each of the three
themes to be gray1, same as commented text.
Signed-off-by: Josh Bainbridge <josh.bainbridge@gmail.com>
The diagnostic indicator background did not match the column or rows background
colour as this was context specific, and the background for the indicator was
being explicitly set.
This commit removes the explicit value for the indicators background allowing
it to adapt to the context. This is aligns it with other themes, and resolves
the issue.
