fix: bookmark filter shows marked directory children (#2719)

* fix: bookmark filter include marked-directory's children

* fix(perf): add path_type to filter functions

* fix: replace undefined type

* fix: correct Node.fs_stat type

* fix: file info popup check fs_stat not nil

* refactor: add stat to should_filter, Node constructor

* perf: early return if bookmark is empty

---------

Co-authored-by: Alexander Courtis <alex@courtis.org>

lua/nvim-tree/node.lua

@@ -6,7 +6,7 @@
 ---@class BaseNode
 ---@field absolute_path string
 ---@field executable boolean
----@field fs_stat uv.uv_fs_t
+---@field fs_stat uv.fs_stat.result|nil
 ---@field git_status GitStatus|nil
 ---@field hidden boolean
 ---@field name string