chore: Use father and fix lint

[zombieJ]

Seems this can be done before 4.0.

Mainly Change

• Use father & fix lint
• (!) Divider change to function component
• (!) util use import isMobile instead of require

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[codecov]

Codecov Report

❗ No coverage uploaded for pull request base (master@c60ad47). Click here to learn what that means.
The diff coverage is 94.59%.

@@            Coverage Diff            @@
##             master     #287   +/-   ##
=========================================
  Coverage          ?   95.03%           
=========================================
  Files             ?       10           
  Lines             ?      786           
  Branches          ?      230           
=========================================
  Hits              ?      747           
  Misses            ?       39           
  Partials          ?        0

Impacted Files	Coverage Δ
src/MenuItemGroup.jsx	100% <ø> (ø)
src/Divider.jsx	100% <100%> (ø)
src/MenuItem.jsx	98.78% <100%> (ø)
src/Menu.jsx	97.64% <100%> (ø)
src/DOMWrap.jsx	85.07% <100%> (ø)
src/util.js	95.34% <100%> (ø)
src/SubPopupMenu.jsx	96.27% <100%> (ø)
src/SubMenu.jsx	97.94% <89.47%> (ø)
src/utils/isMobile.ts	93.75% <93.75%> (ø)

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