feat(Pagination): new component

Resolves #11

src/theme/index.ts

@@ -18,6 +18,7 @@ export { default as kbd } from './kbd'
 export { default as link } from './link'
 export { default as modal } from './modal'
 export { default as navigationMenu } from './navigation-menu'
+export { default as pagination } from './pagination'
 export { default as popover } from './popover'
 export { default as radioGroup } from './radio-group'
 export { default as separator } from './separator'