fix: dropdown menu style issue (ant-design#39904)

* fix: dropdown menu item in danger

Disable dropdown menu item when type is equal to danger

increase disabled CSS specificity

remove unnecessary changes

fix: remove reordering functions

Remove reordering functions by increasing `disable` class on line 350 CSS specificity

Revert "fix: remove reordering functions "

This reverts commit bd94daa.

* chore: update style

* chore: update demo

ref: ant-design#39322

* test: update snapshot

Co-authored-by: samyar <75088294+samyarkd@users.noreply.github.com>

Author: Wxh16144