Customizer Menus: Reorder Done button should not be in red

[akibjorklund]

Red indicates the button would cancel what I have just done to me, but that is not what the done button does. Maybe use the blue link color instead – though this is not a link and probably should look more like a button.

[Kau-Boy]

I agree that red is not a good color for what the link is doing. I would simply not set any new color to the link and keep it gray.

Patch created on the #wceu contributor day.

[celloexpressions]

Looks good to me.

[obenland]

Blue

[obenland]

I almost like the blue better.

Worth noting: This is also used in Widgets.

[melchoyce]

The grey "Done" doesn't look clickable. I'd go for the blue.

[obenland]

In 33012:

Customizer: Fresh colors for Reorder Done button.

When reordering Widgets or Menus, the red colorcould suggest
it would cancel the changes, rather than save them. The blue
suggests it's clickable and is more in line with the Close
link on open Widgets.

Fixes #32811.