fix(components): move remaining classes to config (#1039)

src/runtime/ui.config/overlays/tooltip.ts

@@ -1,4 +1,4 @@
-import arrow from '../_popperArrow'
+import { arrow } from '../popper'
 
 export default {
   wrapper: 'relative inline-flex',
@@ -11,6 +11,7 @@ export default {
   ring: 'ring-1 ring-gray-200 dark:ring-gray-800',
   base: '[@media(pointer:coarse)]:hidden h-6 px-2 py-1 text-xs font-normal truncate relative',
   shortcuts: 'hidden md:inline-flex flex-shrink-0 gap-0.5',
+  middot: 'mx-1 text-gray-700 dark:text-gray-200',
   // Syntax for `<Transition>` component https://vuejs.org/guide/built-ins/transition.html#css-based-transitions
   transition: {
     enterActiveClass: 'transition ease-out duration-200',
@@ -24,4 +25,4 @@ export default {
     strategy: 'fixed'
   },
   arrow
-}
+}