Properly type annotate ServerHTML
Properly type annotate ServerHTML

scrollback/pure,Anup-Allamsetty/pure,Anup-Allamsetty/pure,belng/pure,belng/pure,scrollback/pure,belng/pure,scrollback/pure,Anup-Allamsetty/pure,scrollback/pure,Anup-Allamsetty/pure,belng/pure